diff --git a/app/src/main/java/org/thoughtcrime/securesms/database/ConfigDatabase.kt b/app/src/main/java/org/thoughtcrime/securesms/database/ConfigDatabase.kt
index 30915c9daf..867a578c77 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/database/ConfigDatabase.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/database/ConfigDatabase.kt
@@ -8,34 +8,39 @@ import org.thoughtcrime.securesms.database.helpers.SQLCipherOpenHelper
 class ConfigDatabase(context: Context, helper: SQLCipherOpenHelper): Database(context, helper) {
 
     companion object {
-        private const val KEY = "key"
-        private const val VALUE = "value"
+        private const val VARIANT = "variant"
+        private const val PUBKEY = "publicKey"
+        private const val DATA = "data"
+        private const val COMBINED_MESSAGE_HASHES = "combined_message_hashes"
 
         private const val TABLE_NAME = "configs_table"
 
-        const val CREATE_CONFIG_TABLE_COMMAND = "CREATE TABLE $TABLE_NAME ($KEY TEXT NOT NULL, $VALUE BLOB NOT NULL, PRIMARY KEY($KEY));"
-        private const val KEY_WHERE = "$KEY = ?"
+        const val CREATE_CONFIG_TABLE_COMMAND =
+            "CREATE TABLE $TABLE_NAME ($VARIANT TEXT NOT NULL, $PUBKEY TEXT NOT NULL, $DATA BLOB, $COMBINED_MESSAGE_HASHES TEXT, PRIMARY KEY($VARIANT, $PUBKEY));"
+        private const val VARIANT_WHERE = "$VARIANT = ?"
+        private const val VARIANT_AND_PUBKEY_WHERE = "$VARIANT = ? AND $PUBKEY = ?"
 
         const val USER_KEY = "user"
         const val CONTACTS_KEY = "contacts"
         // conversations use publicKey / URL
     }
 
-    fun storeConfig(key: String, data: ByteArray) {
+    fun storeConfig(variant: String, publicKey: String, data: ByteArray) {
         val db = writableDatabase
         val contentValues = contentValuesOf(
-            KEY to key,
-            VALUE to data
+            VARIANT to variant,
+            PUBKEY to publicKey,
+            DATA to data
         )
-        db.insertOrUpdate(TABLE_NAME, contentValues, KEY_WHERE, arrayOf(key))
+        db.insertOrUpdate(TABLE_NAME, contentValues, VARIANT_AND_PUBKEY_WHERE, arrayOf(variant, publicKey))
     }
 
-    fun retrieveConfig(key: String): ByteArray? {
+    fun retrieveConfig(variant: String, publicKey: String): ByteArray? {
         val db = readableDatabase
-        val query = db.query(TABLE_NAME, arrayOf(VALUE), KEY_WHERE, arrayOf(key),null, null, null)
+        val query = db.query(TABLE_NAME, arrayOf(DATA), VARIANT_AND_PUBKEY_WHERE, arrayOf(variant, publicKey),null, null, null)
         val bytes = query?.use { cursor ->
             if (!cursor.moveToFirst()) return null
-            cursor.getBlobOrNull(cursor.getColumnIndex(VALUE))
+            cursor.getBlobOrNull(cursor.getColumnIndex(DATA))
         }
         return bytes
     }
diff --git a/app/src/main/java/org/thoughtcrime/securesms/util/ConfigurationMessageUtilities.kt b/app/src/main/java/org/thoughtcrime/securesms/util/ConfigurationMessageUtilities.kt
index fd462417d9..6104f2b2b5 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/util/ConfigurationMessageUtilities.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/util/ConfigurationMessageUtilities.kt
@@ -2,57 +2,54 @@ package org.thoughtcrime.securesms.util
 
 import android.content.Context
 import nl.komponents.kovenant.Promise
-import org.session.libsession.messaging.messages.Destination
-import org.session.libsession.messaging.messages.control.ConfigurationMessage
-import org.session.libsession.messaging.sending_receiving.MessageSender
-import org.session.libsession.utilities.Address
-import org.session.libsession.utilities.TextSecurePreferences
 
 object ConfigurationMessageUtilities {
 
     @JvmStatic
     fun syncConfigurationIfNeeded(context: Context) {
-        val userPublicKey = TextSecurePreferences.getLocalNumber(context) ?: return
-        val lastSyncTime = TextSecurePreferences.getLastConfigurationSyncTime(context)
-        val now = System.currentTimeMillis()
-        if (now - lastSyncTime < 7 * 24 * 60 * 60 * 1000) return
-        val contacts = ContactUtilities.getAllContacts(context).filter { recipient ->
-            !recipient.name.isNullOrEmpty() && !recipient.isLocalNumber && recipient.address.serialize().isNotEmpty()
-        }.map { recipient ->
-            ConfigurationMessage.Contact(
-                publicKey = recipient.address.serialize(),
-                name = recipient.name!!,
-                profilePicture = recipient.profileAvatar,
-                profileKey = recipient.profileKey,
-                isApproved = recipient.isApproved,
-                isBlocked = recipient.isBlocked,
-                didApproveMe = recipient.hasApprovedMe()
-            )
-        }
-        val configurationMessage = ConfigurationMessage.getCurrent(contacts) ?: return
-        MessageSender.send(configurationMessage, Address.fromSerialized(userPublicKey))
-        TextSecurePreferences.setLastConfigurationSyncTime(context, now)
+        return
+//        val userPublicKey = TextSecurePreferences.getLocalNumber(context) ?: return
+//        val lastSyncTime = TextSecurePreferences.getLastConfigurationSyncTime(context)
+//        val now = System.currentTimeMillis()
+//        if (now - lastSyncTime < 7 * 24 * 60 * 60 * 1000) return
+//        val contacts = ContactUtilities.getAllContacts(context).filter { recipient ->
+//            !recipient.name.isNullOrEmpty() && !recipient.isLocalNumber && recipient.address.serialize().isNotEmpty()
+//        }.map { recipient ->
+//            ConfigurationMessage.Contact(
+//                publicKey = recipient.address.serialize(),
+//                name = recipient.name!!,
+//                profilePicture = recipient.profileAvatar,
+//                profileKey = recipient.profileKey,
+//                isApproved = recipient.isApproved,
+//                isBlocked = recipient.isBlocked,
+//                didApproveMe = recipient.hasApprovedMe()
+//            )
+//        }
+//        val configurationMessage = ConfigurationMessage.getCurrent(contacts) ?: return
+//        MessageSender.send(configurationMessage, Address.fromSerialized(userPublicKey))
+//        TextSecurePreferences.setLastConfigurationSyncTime(context, now)
     }
 
     fun forceSyncConfigurationNowIfNeeded(context: Context): Promise<Unit, Exception> {
-        val userPublicKey = TextSecurePreferences.getLocalNumber(context) ?: return Promise.ofSuccess(Unit)
-        val contacts = ContactUtilities.getAllContacts(context).filter { recipient ->
-            !recipient.isGroupRecipient && !recipient.name.isNullOrEmpty() && !recipient.isLocalNumber && recipient.address.serialize().isNotEmpty()
-        }.map { recipient ->
-            ConfigurationMessage.Contact(
-                publicKey = recipient.address.serialize(),
-                name = recipient.name!!,
-                profilePicture = recipient.profileAvatar,
-                profileKey = recipient.profileKey,
-                isApproved = recipient.isApproved,
-                isBlocked = recipient.isBlocked,
-                didApproveMe = recipient.hasApprovedMe()
-            )
-        }
-        val configurationMessage = ConfigurationMessage.getCurrent(contacts) ?: return Promise.ofSuccess(Unit)
-        val promise = MessageSender.send(configurationMessage, Destination.from(Address.fromSerialized(userPublicKey)))
-        TextSecurePreferences.setLastConfigurationSyncTime(context, System.currentTimeMillis())
-        return promise
+        return Promise.ofSuccess(Unit)
+//        val userPublicKey = TextSecurePreferences.getLocalNumber(context) ?: return Promise.ofSuccess(Unit)
+//        val contacts = ContactUtilities.getAllContacts(context).filter { recipient ->
+//            !recipient.isGroupRecipient && !recipient.name.isNullOrEmpty() && !recipient.isLocalNumber && recipient.address.serialize().isNotEmpty()
+//        }.map { recipient ->
+//            ConfigurationMessage.Contact(
+//                publicKey = recipient.address.serialize(),
+//                name = recipient.name!!,
+//                profilePicture = recipient.profileAvatar,
+//                profileKey = recipient.profileKey,
+//                isApproved = recipient.isApproved,
+//                isBlocked = recipient.isBlocked,
+//                didApproveMe = recipient.hasApprovedMe()
+//            )
+//        }
+//        val configurationMessage = ConfigurationMessage.getCurrent(contacts) ?: return Promise.ofSuccess(Unit)
+//        val promise = MessageSender.send(configurationMessage, Destination.from(Address.fromSerialized(userPublicKey)))
+//        TextSecurePreferences.setLastConfigurationSyncTime(context, System.currentTimeMillis())
+//        return promise
     }
 
 }
\ No newline at end of file
diff --git a/libsession-util/src/main/cpp/config_base.cpp b/libsession-util/src/main/cpp/config_base.cpp
index 83f92a9b9f..db7693ab06 100644
--- a/libsession-util/src/main/cpp/config_base.cpp
+++ b/libsession-util/src/main/cpp/config_base.cpp
@@ -85,4 +85,10 @@ Java_network_loki_messenger_libsession_1util_ConfigBase_merge___3B(JNIEnv *env,
     return conf->merge(configs);
 }
 #pragma clang diagnostic pop
+}
+extern "C"
+JNIEXPORT jint JNICALL
+Java_network_loki_messenger_libsession_1util_ConfigBase_configNamespace(JNIEnv *env, jobject thiz) {
+    auto conf = ptrToConfigBase(env, thiz);
+    return (std::int16_t) conf->storage_namespace();
 }
\ No newline at end of file
diff --git a/libsession-util/src/main/java/network/loki/messenger/libsession_util/Config.kt b/libsession-util/src/main/java/network/loki/messenger/libsession_util/Config.kt
index 1be5cbfe63..f522999e98 100644
--- a/libsession-util/src/main/java/network/loki/messenger/libsession_util/Config.kt
+++ b/libsession-util/src/main/java/network/loki/messenger/libsession_util/Config.kt
@@ -21,6 +21,8 @@ sealed class ConfigBase(protected val /* yucky */ pointer: Long) {
     external fun confirmPushed(seqNo: Long)
     external fun merge(toMerge: Array<ByteArray>): Int
 
+    external fun configNamespace(): Int
+
     // Singular merge
     external fun merge(toMerge: ByteArray): Int
 
diff --git a/libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt b/libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt
index ff7aebace9..00a9496bfb 100644
--- a/libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt
+++ b/libsession/src/main/java/org/session/libsession/messaging/sending_receiving/pollers/Poller.kt
@@ -1,5 +1,9 @@
 package org.session.libsession.messaging.sending_receiving.pollers
 
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.runBlocking
 import nl.komponents.kovenant.Deferred
 import nl.komponents.kovenant.Promise
 import nl.komponents.kovenant.deferred
@@ -100,21 +104,38 @@ class Poller(private val configFactory: ConfigFactoryProtocol) {
 
     private fun poll(snode: Snode, deferred: Deferred<Unit, Exception>): Promise<Unit, Exception> {
         if (!hasStarted) { return Promise.ofFail(PromiseCanceledException()) }
-        return SnodeAPI.getRawMessages(snode, userPublicKey).bind { rawResponse ->
-            isCaughtUp = true
-            if (deferred.promise.isDone()) {
-                task { Unit } // The long polling connection has been canceled; don't recurse
-            } else {
-                val messages = SnodeAPI.parseRawMessagesResponse(rawResponse, snode, userPublicKey)
-                val parameters = messages.map { (envelope, serverHash) ->
-                    MessageReceiveParameters(envelope.toByteArray(), serverHash = serverHash)
-                }
-                parameters.chunked(BatchMessageReceiveJob.BATCH_DEFAULT_NUMBER).forEach { chunk ->
-                    val job = BatchMessageReceiveJob(chunk)
-                    JobQueue.shared.add(job)
+        return task {
+            runBlocking(Dispatchers.IO) {
+                // get user profile namespace
+                val deferredUserConfig = configFactory.userConfig?.let { currentUserConfig ->
+                    async {
+                        try {
+                            val currentNetworkConfig = SnodeAPI.getRawMessages(snode, userPublicKey, namespace = currentUserConfig.configNamespace()).get()
+
+                        } catch (e: Exception) {
+                            Log.e("Poller", "Error getting current user config from network", e)
+                        }
+                    }
+                } ?: CompletableDeferred(null)
+
+                SnodeAPI.getRawMessages(snode, userPublicKey).bind { rawResponse ->
+                    isCaughtUp = true
+                    if (deferred.promise.isDone()) {
+                        return@bind Promise.ofSuccess(Unit)
+                    } else {
+                        val messages = SnodeAPI.parseRawMessagesResponse(rawResponse, snode, userPublicKey)
+                        val parameters = messages.map { (envelope, serverHash) ->
+                            MessageReceiveParameters(envelope.toByteArray(), serverHash = serverHash)
+                        }
+                        parameters.chunked(BatchMessageReceiveJob.BATCH_DEFAULT_NUMBER).forEach { chunk ->
+                            val job = BatchMessageReceiveJob(chunk)
+                            JobQueue.shared.add(job)
+                        }
+
+                        poll(snode, deferred)
+                    }
                 }
 
-                poll(snode, deferred)
             }
         }
     }
diff --git a/libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt b/libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt
index 9a17958952..16a9200e3f 100644
--- a/libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt
+++ b/libsession/src/main/java/org/session/libsession/snode/SnodeAPI.kt
@@ -310,14 +310,15 @@ object SnodeAPI {
     fun getRawMessages(snode: Snode, publicKey: String, requiresAuth: Boolean = true, namespace: Int = 0): RawResponsePromise {
         // Get last message hash
         val lastHashValue = database.getLastMessageHashValue(snode, publicKey, namespace) ?: ""
-        val parameters = mutableMapOf<String,Any>(
+        val parameters = mutableMapOf<String, Any>(
             "pubKey" to publicKey,
             "last_hash" to lastHashValue,
         )
         // Construct signature
         if (requiresAuth) {
             val userED25519KeyPair = try {
-                MessagingModuleConfiguration.shared.getUserED25519KeyPair() ?: return Promise.ofFail(Error.NoKeyPair)
+                MessagingModuleConfiguration.shared.getUserED25519KeyPair()
+                    ?: return Promise.ofFail(Error.NoKeyPair)
             } catch (e: Exception) {
                 Log.e("Loki", "Error getting KeyPair", e)
                 return Promise.ofFail(Error.NoKeyPair)
@@ -329,7 +330,12 @@ object SnodeAPI {
                 if (namespace != 0) "retrieve$namespace$timestamp".toByteArray()
                 else "retrieve$timestamp".toByteArray()
             try {
-                sodium.cryptoSignDetached(signature, verificationData, verificationData.size.toLong(), userED25519KeyPair.secretKey.asBytes)
+                sodium.cryptoSignDetached(
+                    signature,
+                    verificationData,
+                    verificationData.size.toLong(),
+                    userED25519KeyPair.secretKey.asBytes
+                )
             } catch (exception: Exception) {
                 return Promise.ofFail(Error.SigningFailed)
             }
diff --git a/libsignal/protobuf/SignalService.proto b/libsignal/protobuf/SignalService.proto
index e1c1c856d9..d7b7758c66 100644
--- a/libsignal/protobuf/SignalService.proto
+++ b/libsignal/protobuf/SignalService.proto
@@ -51,6 +51,7 @@ message Content {
   optional DataExtractionNotification dataExtractionNotification = 8;
   optional UnsendRequest              unsendRequest              = 9;
   optional MessageRequestResponse     messageRequestResponse     = 10;
+  optional SharedConfigMessage        sharedConfigMessage        = 11;
 }
 
 message KeyPair {
@@ -236,6 +237,25 @@ message MessageRequestResponse {
   required bool   isApproved  = 1; // Whether the request was approved
 }
 
+message SharedConfigMessage {
+  enum Kind {
+    USER_PROFILE         = 1;
+    CONTACTS             = 2;
+    CONVERSATION_INFO    = 3;
+    LEGACY_CLOSED_GROUPS = 4;
+    CLOSED_GROUP_INFO    = 5;
+    CLOSED_GROUP_MEMBERS = 6;
+    ENCRYPTION_KEYS      = 7;
+  }
+
+  // @required
+  required Kind  kind  = 1;
+  // @required
+  required int64 seqno = 2;
+  // @required
+  required bytes data  = 3;
+}
+
 message ReceiptMessage {
 
   enum Type {
diff --git a/libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java b/libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java
index ead1b6255e..196df25fb7 100644
--- a/libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java
+++ b/libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java
@@ -2468,6 +2468,20 @@ public final class SignalServiceProtos {
      * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
      */
     org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponseOrBuilder getMessageRequestResponseOrBuilder();
+
+    // optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    boolean hasSharedConfigMessage();
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getSharedConfigMessage();
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder getSharedConfigMessageOrBuilder();
   }
   /**
    * Protobuf type {@code signalservice.Content}
@@ -2624,6 +2638,19 @@ public final class SignalServiceProtos {
               bitField0_ |= 0x00000080;
               break;
             }
+            case 90: {
+              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder subBuilder = null;
+              if (((bitField0_ & 0x00000100) == 0x00000100)) {
+                subBuilder = sharedConfigMessage_.toBuilder();
+              }
+              sharedConfigMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.PARSER, extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(sharedConfigMessage_);
+                sharedConfigMessage_ = subBuilder.buildPartial();
+              }
+              bitField0_ |= 0x00000100;
+              break;
+            }
           }
         }
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2840,6 +2867,28 @@ public final class SignalServiceProtos {
       return messageRequestResponse_;
     }
 
+    // optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;
+    public static final int SHAREDCONFIGMESSAGE_FIELD_NUMBER = 11;
+    private org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage sharedConfigMessage_;
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    public boolean hasSharedConfigMessage() {
+      return ((bitField0_ & 0x00000100) == 0x00000100);
+    }
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getSharedConfigMessage() {
+      return sharedConfigMessage_;
+    }
+    /**
+     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+     */
+    public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder getSharedConfigMessageOrBuilder() {
+      return sharedConfigMessage_;
+    }
+
     private void initFields() {
       dataMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.getDefaultInstance();
       callMessage_ = org.session.libsignal.protos.SignalServiceProtos.CallMessage.getDefaultInstance();
@@ -2849,6 +2898,7 @@ public final class SignalServiceProtos {
       dataExtractionNotification_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
       unsendRequest_ = org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance();
       messageRequestResponse_ = org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance();
+      sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
     }
     private byte memoizedIsInitialized = -1;
     public final boolean isInitialized() {
@@ -2903,6 +2953,12 @@ public final class SignalServiceProtos {
           return false;
         }
       }
+      if (hasSharedConfigMessage()) {
+        if (!getSharedConfigMessage().isInitialized()) {
+          memoizedIsInitialized = 0;
+          return false;
+        }
+      }
       memoizedIsInitialized = 1;
       return true;
     }
@@ -2934,6 +2990,9 @@ public final class SignalServiceProtos {
       if (((bitField0_ & 0x00000080) == 0x00000080)) {
         output.writeMessage(10, messageRequestResponse_);
       }
+      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+        output.writeMessage(11, sharedConfigMessage_);
+      }
       getUnknownFields().writeTo(output);
     }
 
@@ -2975,6 +3034,10 @@ public final class SignalServiceProtos {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(10, messageRequestResponse_);
       }
+      if (((bitField0_ & 0x00000100) == 0x00000100)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(11, sharedConfigMessage_);
+      }
       size += getUnknownFields().getSerializedSize();
       memoizedSerializedSize = size;
       return size;
@@ -3091,6 +3154,7 @@ public final class SignalServiceProtos {
           getDataExtractionNotificationFieldBuilder();
           getUnsendRequestFieldBuilder();
           getMessageRequestResponseFieldBuilder();
+          getSharedConfigMessageFieldBuilder();
         }
       }
       private static Builder create() {
@@ -3147,6 +3211,12 @@ public final class SignalServiceProtos {
           messageRequestResponseBuilder_.clear();
         }
         bitField0_ = (bitField0_ & ~0x00000080);
+        if (sharedConfigMessageBuilder_ == null) {
+          sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
+        } else {
+          sharedConfigMessageBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000100);
         return this;
       }
 
@@ -3239,6 +3309,14 @@ public final class SignalServiceProtos {
         } else {
           result.messageRequestResponse_ = messageRequestResponseBuilder_.build();
         }
+        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
+          to_bitField0_ |= 0x00000100;
+        }
+        if (sharedConfigMessageBuilder_ == null) {
+          result.sharedConfigMessage_ = sharedConfigMessage_;
+        } else {
+          result.sharedConfigMessage_ = sharedConfigMessageBuilder_.build();
+        }
         result.bitField0_ = to_bitField0_;
         onBuilt();
         return result;
@@ -3279,6 +3357,9 @@ public final class SignalServiceProtos {
         if (other.hasMessageRequestResponse()) {
           mergeMessageRequestResponse(other.getMessageRequestResponse());
         }
+        if (other.hasSharedConfigMessage()) {
+          mergeSharedConfigMessage(other.getSharedConfigMessage());
+        }
         this.mergeUnknownFields(other.getUnknownFields());
         return this;
       }
@@ -3332,6 +3413,12 @@ public final class SignalServiceProtos {
             return false;
           }
         }
+        if (hasSharedConfigMessage()) {
+          if (!getSharedConfigMessage().isInitialized()) {
+            
+            return false;
+          }
+        }
         return true;
       }
 
@@ -4290,6 +4377,123 @@ public final class SignalServiceProtos {
         return messageRequestResponseBuilder_;
       }
 
+      // optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;
+      private org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
+      private com.google.protobuf.SingleFieldBuilder<
+          org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder> sharedConfigMessageBuilder_;
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public boolean hasSharedConfigMessage() {
+        return ((bitField0_ & 0x00000100) == 0x00000100);
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getSharedConfigMessage() {
+        if (sharedConfigMessageBuilder_ == null) {
+          return sharedConfigMessage_;
+        } else {
+          return sharedConfigMessageBuilder_.getMessage();
+        }
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public Builder setSharedConfigMessage(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage value) {
+        if (sharedConfigMessageBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          sharedConfigMessage_ = value;
+          onChanged();
+        } else {
+          sharedConfigMessageBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000100;
+        return this;
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public Builder setSharedConfigMessage(
+          org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder builderForValue) {
+        if (sharedConfigMessageBuilder_ == null) {
+          sharedConfigMessage_ = builderForValue.build();
+          onChanged();
+        } else {
+          sharedConfigMessageBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000100;
+        return this;
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public Builder mergeSharedConfigMessage(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage value) {
+        if (sharedConfigMessageBuilder_ == null) {
+          if (((bitField0_ & 0x00000100) == 0x00000100) &&
+              sharedConfigMessage_ != org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance()) {
+            sharedConfigMessage_ =
+              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.newBuilder(sharedConfigMessage_).mergeFrom(value).buildPartial();
+          } else {
+            sharedConfigMessage_ = value;
+          }
+          onChanged();
+        } else {
+          sharedConfigMessageBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000100;
+        return this;
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public Builder clearSharedConfigMessage() {
+        if (sharedConfigMessageBuilder_ == null) {
+          sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
+          onChanged();
+        } else {
+          sharedConfigMessageBuilder_.clear();
+        }
+        bitField0_ = (bitField0_ & ~0x00000100);
+        return this;
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder getSharedConfigMessageBuilder() {
+        bitField0_ |= 0x00000100;
+        onChanged();
+        return getSharedConfigMessageFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder getSharedConfigMessageOrBuilder() {
+        if (sharedConfigMessageBuilder_ != null) {
+          return sharedConfigMessageBuilder_.getMessageOrBuilder();
+        } else {
+          return sharedConfigMessage_;
+        }
+      }
+      /**
+       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilder<
+          org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder> 
+          getSharedConfigMessageFieldBuilder() {
+        if (sharedConfigMessageBuilder_ == null) {
+          sharedConfigMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
+              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder>(
+                  sharedConfigMessage_,
+                  getParentForChildren(),
+                  isClean());
+          sharedConfigMessage_ = null;
+        }
+        return sharedConfigMessageBuilder_;
+      }
+
       // @@protoc_insertion_point(builder_scope:signalservice.Content)
     }
 
@@ -21920,6 +22124,823 @@ public final class SignalServiceProtos {
     // @@protoc_insertion_point(class_scope:signalservice.MessageRequestResponse)
   }
 
+  public interface SharedConfigMessageOrBuilder
+      extends com.google.protobuf.MessageOrBuilder {
+
+    // required .signalservice.SharedConfigMessage.Kind kind = 1;
+    /**
+     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    boolean hasKind();
+    /**
+     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind getKind();
+
+    // required int64 seqno = 2;
+    /**
+     * <code>required int64 seqno = 2;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    boolean hasSeqno();
+    /**
+     * <code>required int64 seqno = 2;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    long getSeqno();
+
+    // required bytes data = 3;
+    /**
+     * <code>required bytes data = 3;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    boolean hasData();
+    /**
+     * <code>required bytes data = 3;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    com.google.protobuf.ByteString getData();
+  }
+  /**
+   * Protobuf type {@code signalservice.SharedConfigMessage}
+   */
+  public static final class SharedConfigMessage extends
+      com.google.protobuf.GeneratedMessage
+      implements SharedConfigMessageOrBuilder {
+    // Use SharedConfigMessage.newBuilder() to construct.
+    private SharedConfigMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
+      super(builder);
+      this.unknownFields = builder.getUnknownFields();
+    }
+    private SharedConfigMessage(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }
+
+    private static final SharedConfigMessage defaultInstance;
+    public static SharedConfigMessage getDefaultInstance() {
+      return defaultInstance;
+    }
+
+    public SharedConfigMessage getDefaultInstanceForType() {
+      return defaultInstance;
+    }
+
+    private final com.google.protobuf.UnknownFieldSet unknownFields;
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+        getUnknownFields() {
+      return this.unknownFields;
+    }
+    private SharedConfigMessage(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      initFields();
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            default: {
+              if (!parseUnknownField(input, unknownFields,
+                                     extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+            case 8: {
+              int rawValue = input.readEnum();
+              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind value = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind.valueOf(rawValue);
+              if (value == null) {
+                unknownFields.mergeVarintField(1, rawValue);
+              } else {
+                bitField0_ |= 0x00000001;
+                kind_ = value;
+              }
+              break;
+            }
+            case 16: {
+              bitField0_ |= 0x00000002;
+              seqno_ = input.readInt64();
+              break;
+            }
+            case 26: {
+              bitField0_ |= 0x00000004;
+              data_ = input.readBytes();
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e.getMessage()).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_SharedConfigMessage_descriptor;
+    }
+
+    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_SharedConfigMessage_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.class, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder.class);
+    }
+
+    public static com.google.protobuf.Parser<SharedConfigMessage> PARSER =
+        new com.google.protobuf.AbstractParser<SharedConfigMessage>() {
+      public SharedConfigMessage parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new SharedConfigMessage(input, extensionRegistry);
+      }
+    };
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SharedConfigMessage> getParserForType() {
+      return PARSER;
+    }
+
+    /**
+     * Protobuf enum {@code signalservice.SharedConfigMessage.Kind}
+     */
+    public enum Kind
+        implements com.google.protobuf.ProtocolMessageEnum {
+      /**
+       * <code>USER_PROFILE = 1;</code>
+       */
+      USER_PROFILE(0, 1),
+      /**
+       * <code>CONTACTS = 2;</code>
+       */
+      CONTACTS(1, 2),
+      /**
+       * <code>CONVERSATION_INFO = 3;</code>
+       */
+      CONVERSATION_INFO(2, 3),
+      /**
+       * <code>LEGACY_CLOSED_GROUPS = 4;</code>
+       */
+      LEGACY_CLOSED_GROUPS(3, 4),
+      /**
+       * <code>CLOSED_GROUP_INFO = 5;</code>
+       */
+      CLOSED_GROUP_INFO(4, 5),
+      /**
+       * <code>CLOSED_GROUP_MEMBERS = 6;</code>
+       */
+      CLOSED_GROUP_MEMBERS(5, 6),
+      /**
+       * <code>ENCRYPTION_KEYS = 7;</code>
+       */
+      ENCRYPTION_KEYS(6, 7),
+      ;
+
+      /**
+       * <code>USER_PROFILE = 1;</code>
+       */
+      public static final int USER_PROFILE_VALUE = 1;
+      /**
+       * <code>CONTACTS = 2;</code>
+       */
+      public static final int CONTACTS_VALUE = 2;
+      /**
+       * <code>CONVERSATION_INFO = 3;</code>
+       */
+      public static final int CONVERSATION_INFO_VALUE = 3;
+      /**
+       * <code>LEGACY_CLOSED_GROUPS = 4;</code>
+       */
+      public static final int LEGACY_CLOSED_GROUPS_VALUE = 4;
+      /**
+       * <code>CLOSED_GROUP_INFO = 5;</code>
+       */
+      public static final int CLOSED_GROUP_INFO_VALUE = 5;
+      /**
+       * <code>CLOSED_GROUP_MEMBERS = 6;</code>
+       */
+      public static final int CLOSED_GROUP_MEMBERS_VALUE = 6;
+      /**
+       * <code>ENCRYPTION_KEYS = 7;</code>
+       */
+      public static final int ENCRYPTION_KEYS_VALUE = 7;
+
+
+      public final int getNumber() { return value; }
+
+      public static Kind valueOf(int value) {
+        switch (value) {
+          case 1: return USER_PROFILE;
+          case 2: return CONTACTS;
+          case 3: return CONVERSATION_INFO;
+          case 4: return LEGACY_CLOSED_GROUPS;
+          case 5: return CLOSED_GROUP_INFO;
+          case 6: return CLOSED_GROUP_MEMBERS;
+          case 7: return ENCRYPTION_KEYS;
+          default: return null;
+        }
+      }
+
+      public static com.google.protobuf.Internal.EnumLiteMap<Kind>
+          internalGetValueMap() {
+        return internalValueMap;
+      }
+      private static com.google.protobuf.Internal.EnumLiteMap<Kind>
+          internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap<Kind>() {
+              public Kind findValueByNumber(int number) {
+                return Kind.valueOf(number);
+              }
+            };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
+        return getDescriptor().getValues().get(index);
+      }
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
+        return getDescriptor();
+      }
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDescriptor().getEnumTypes().get(0);
+      }
+
+      private static final Kind[] VALUES = values();
+
+      public static Kind valueOf(
+          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+        if (desc.getType() != getDescriptor()) {
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
+        }
+        return VALUES[desc.getIndex()];
+      }
+
+      private final int index;
+      private final int value;
+
+      private Kind(int index, int value) {
+        this.index = index;
+        this.value = value;
+      }
+
+      // @@protoc_insertion_point(enum_scope:signalservice.SharedConfigMessage.Kind)
+    }
+
+    private int bitField0_;
+    // required .signalservice.SharedConfigMessage.Kind kind = 1;
+    public static final int KIND_FIELD_NUMBER = 1;
+    private org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind kind_;
+    /**
+     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public boolean hasKind() {
+      return ((bitField0_ & 0x00000001) == 0x00000001);
+    }
+    /**
+     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind getKind() {
+      return kind_;
+    }
+
+    // required int64 seqno = 2;
+    public static final int SEQNO_FIELD_NUMBER = 2;
+    private long seqno_;
+    /**
+     * <code>required int64 seqno = 2;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public boolean hasSeqno() {
+      return ((bitField0_ & 0x00000002) == 0x00000002);
+    }
+    /**
+     * <code>required int64 seqno = 2;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public long getSeqno() {
+      return seqno_;
+    }
+
+    // required bytes data = 3;
+    public static final int DATA_FIELD_NUMBER = 3;
+    private com.google.protobuf.ByteString data_;
+    /**
+     * <code>required bytes data = 3;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public boolean hasData() {
+      return ((bitField0_ & 0x00000004) == 0x00000004);
+    }
+    /**
+     * <code>required bytes data = 3;</code>
+     *
+     * <pre>
+     * @required
+     * </pre>
+     */
+    public com.google.protobuf.ByteString getData() {
+      return data_;
+    }
+
+    private void initFields() {
+      kind_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind.USER_PROFILE;
+      seqno_ = 0L;
+      data_ = com.google.protobuf.ByteString.EMPTY;
+    }
+    private byte memoizedIsInitialized = -1;
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized != -1) return isInitialized == 1;
+
+      if (!hasKind()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!hasSeqno()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      if (!hasData()) {
+        memoizedIsInitialized = 0;
+        return false;
+      }
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      getSerializedSize();
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        output.writeEnum(1, kind_.getNumber());
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        output.writeInt64(2, seqno_);
+      }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        output.writeBytes(3, data_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    private int memoizedSerializedSize = -1;
+    public int getSerializedSize() {
+      int size = memoizedSerializedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (((bitField0_ & 0x00000001) == 0x00000001)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(1, kind_.getNumber());
+      }
+      if (((bitField0_ & 0x00000002) == 0x00000002)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(2, seqno_);
+      }
+      if (((bitField0_ & 0x00000004) == 0x00000004)) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBytesSize(3, data_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSerializedSize = size;
+      return size;
+    }
+
+    private static final long serialVersionUID = 0L;
+    @java.lang.Override
+    protected java.lang.Object writeReplace()
+        throws java.io.ObjectStreamException {
+      return super.writeReplace();
+    }
+
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseDelimitedFrom(input, extensionRegistry);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input);
+    }
+    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return PARSER.parseFrom(input, extensionRegistry);
+    }
+
+    public static Builder newBuilder() { return Builder.create(); }
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage prototype) {
+      return newBuilder().mergeFrom(prototype);
+    }
+    public Builder toBuilder() { return newBuilder(this); }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code signalservice.SharedConfigMessage}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessage.Builder<Builder>
+       implements org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_SharedConfigMessage_descriptor;
+      }
+
+      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_SharedConfigMessage_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.class, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder.class);
+      }
+
+      // Construct using org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
+        }
+      }
+      private static Builder create() {
+        return new Builder();
+      }
+
+      public Builder clear() {
+        super.clear();
+        kind_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind.USER_PROFILE;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        seqno_ = 0L;
+        bitField0_ = (bitField0_ & ~0x00000002);
+        data_ = com.google.protobuf.ByteString.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000004);
+        return this;
+      }
+
+      public Builder clone() {
+        return create().mergeFrom(buildPartial());
+      }
+
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_SharedConfigMessage_descriptor;
+      }
+
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getDefaultInstanceForType() {
+        return org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
+      }
+
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage build() {
+        org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage buildPartial() {
+        org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage result = new org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage(this);
+        int from_bitField0_ = bitField0_;
+        int to_bitField0_ = 0;
+        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
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+        result.kind_ = kind_;
+        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
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+        result.seqno_ = seqno_;
+        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
+          to_bitField0_ |= 0x00000004;
+        }
+        result.data_ = data_;
+        result.bitField0_ = to_bitField0_;
+        onBuilt();
+        return result;
+      }
+
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage) {
+          return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage other) {
+        if (other == org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance()) return this;
+        if (other.hasKind()) {
+          setKind(other.getKind());
+        }
+        if (other.hasSeqno()) {
+          setSeqno(other.getSeqno());
+        }
+        if (other.hasData()) {
+          setData(other.getData());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        return this;
+      }
+
+      public final boolean isInitialized() {
+        if (!hasKind()) {
+          
+          return false;
+        }
+        if (!hasSeqno()) {
+          
+          return false;
+        }
+        if (!hasData()) {
+          
+          return false;
+        }
+        return true;
+      }
+
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage) e.getUnfinishedMessage();
+          throw e;
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      // required .signalservice.SharedConfigMessage.Kind kind = 1;
+      private org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind kind_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind.USER_PROFILE;
+      /**
+       * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public boolean hasKind() {
+        return ((bitField0_ & 0x00000001) == 0x00000001);
+      }
+      /**
+       * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind getKind() {
+        return kind_;
+      }
+      /**
+       * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder setKind(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        bitField0_ |= 0x00000001;
+        kind_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder clearKind() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        kind_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind.USER_PROFILE;
+        onChanged();
+        return this;
+      }
+
+      // required int64 seqno = 2;
+      private long seqno_ ;
+      /**
+       * <code>required int64 seqno = 2;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public boolean hasSeqno() {
+        return ((bitField0_ & 0x00000002) == 0x00000002);
+      }
+      /**
+       * <code>required int64 seqno = 2;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public long getSeqno() {
+        return seqno_;
+      }
+      /**
+       * <code>required int64 seqno = 2;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder setSeqno(long value) {
+        bitField0_ |= 0x00000002;
+        seqno_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required int64 seqno = 2;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder clearSeqno() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        seqno_ = 0L;
+        onChanged();
+        return this;
+      }
+
+      // required bytes data = 3;
+      private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
+      /**
+       * <code>required bytes data = 3;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public boolean hasData() {
+        return ((bitField0_ & 0x00000004) == 0x00000004);
+      }
+      /**
+       * <code>required bytes data = 3;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public com.google.protobuf.ByteString getData() {
+        return data_;
+      }
+      /**
+       * <code>required bytes data = 3;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder setData(com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  bitField0_ |= 0x00000004;
+        data_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>required bytes data = 3;</code>
+       *
+       * <pre>
+       * @required
+       * </pre>
+       */
+      public Builder clearData() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        data_ = getDefaultInstance().getData();
+        onChanged();
+        return this;
+      }
+
+      // @@protoc_insertion_point(builder_scope:signalservice.SharedConfigMessage)
+    }
+
+    static {
+      defaultInstance = new SharedConfigMessage(true);
+      defaultInstance.initFields();
+    }
+
+    // @@protoc_insertion_point(class_scope:signalservice.SharedConfigMessage)
+  }
+
   public interface ReceiptMessageOrBuilder
       extends com.google.protobuf.MessageOrBuilder {
 
@@ -25805,6 +26826,11 @@ public final class SignalServiceProtos {
   private static
     com.google.protobuf.GeneratedMessage.FieldAccessorTable
       internal_static_signalservice_MessageRequestResponse_fieldAccessorTable;
+  private static com.google.protobuf.Descriptors.Descriptor
+    internal_static_signalservice_SharedConfigMessage_descriptor;
+  private static
+    com.google.protobuf.GeneratedMessage.FieldAccessorTable
+      internal_static_signalservice_SharedConfigMessage_fieldAccessorTable;
   private static com.google.protobuf.Descriptors.Descriptor
     internal_static_signalservice_ReceiptMessage_descriptor;
   private static
@@ -25839,7 +26865,7 @@ public final class SignalServiceProtos {
       "\002(\004\0223\n\006action\030\002 \002(\0162#.signalservice.Typi" +
       "ngMessage.Action\"\"\n\006Action\022\013\n\007STARTED\020\000\022" +
       "\013\n\007STOPPED\020\001\"2\n\rUnsendRequest\022\021\n\ttimesta",
-      "mp\030\001 \002(\004\022\016\n\006author\030\002 \002(\t\"\345\003\n\007Content\022/\n\013" +
+      "mp\030\001 \002(\004\022\016\n\006author\030\002 \002(\t\"\246\004\n\007Content\022/\n\013" +
       "dataMessage\030\001 \001(\0132\032.signalservice.DataMe" +
       "ssage\022/\n\013callMessage\030\003 \001(\0132\032.signalservi" +
       "ce.CallMessage\0225\n\016receiptMessage\030\005 \001(\0132\035" +
@@ -25851,94 +26877,103 @@ public final class SignalServiceProtos {
       "e.DataExtractionNotification\0223\n\runsendRe",
       "quest\030\t \001(\0132\034.signalservice.UnsendReques" +
       "t\022E\n\026messageRequestResponse\030\n \001(\0132%.sign" +
-      "alservice.MessageRequestResponse\"0\n\007KeyP" +
-      "air\022\021\n\tpublicKey\030\001 \002(\014\022\022\n\nprivateKey\030\002 \002" +
-      "(\014\"\226\001\n\032DataExtractionNotification\022<\n\004typ" +
-      "e\030\001 \002(\0162..signalservice.DataExtractionNo" +
-      "tification.Type\022\021\n\ttimestamp\030\002 \001(\004\"\'\n\004Ty" +
-      "pe\022\016\n\nSCREENSHOT\020\001\022\017\n\013MEDIA_SAVED\020\002\"\361\r\n\013" +
-      "DataMessage\022\014\n\004body\030\001 \001(\t\0225\n\013attachments" +
-      "\030\002 \003(\0132 .signalservice.AttachmentPointer",
-      "\022*\n\005group\030\003 \001(\0132\033.signalservice.GroupCon" +
-      "text\022\r\n\005flags\030\004 \001(\r\022\023\n\013expireTimer\030\005 \001(\r" +
-      "\022\022\n\nprofileKey\030\006 \001(\014\022\021\n\ttimestamp\030\007 \001(\004\022" +
-      "/\n\005quote\030\010 \001(\0132 .signalservice.DataMessa" +
-      "ge.Quote\0223\n\007preview\030\n \003(\0132\".signalservic" +
-      "e.DataMessage.Preview\0225\n\010reaction\030\013 \001(\0132" +
-      "#.signalservice.DataMessage.Reaction\0227\n\007" +
-      "profile\030e \001(\0132&.signalservice.DataMessag" +
-      "e.LokiProfile\022K\n\023openGroupInvitation\030f \001" +
-      "(\0132..signalservice.DataMessage.OpenGroup",
-      "Invitation\022W\n\031closedGroupControlMessage\030" +
-      "h \001(\01324.signalservice.DataMessage.Closed" +
-      "GroupControlMessage\022\022\n\nsyncTarget\030i \001(\t\032" +
-      "\225\002\n\005Quote\022\n\n\002id\030\001 \002(\004\022\016\n\006author\030\002 \002(\t\022\014\n" +
-      "\004text\030\003 \001(\t\022F\n\013attachments\030\004 \003(\01321.signa" +
-      "lservice.DataMessage.Quote.QuotedAttachm" +
-      "ent\032\231\001\n\020QuotedAttachment\022\023\n\013contentType\030" +
-      "\001 \001(\t\022\020\n\010fileName\030\002 \001(\t\0223\n\tthumbnail\030\003 \001" +
-      "(\0132 .signalservice.AttachmentPointer\022\r\n\005" +
-      "flags\030\004 \001(\r\"\032\n\005Flags\022\021\n\rVOICE_MESSAGE\020\001\032",
-      "V\n\007Preview\022\013\n\003url\030\001 \002(\t\022\r\n\005title\030\002 \001(\t\022/" +
-      "\n\005image\030\003 \001(\0132 .signalservice.Attachment" +
-      "Pointer\032:\n\013LokiProfile\022\023\n\013displayName\030\001 " +
-      "\001(\t\022\026\n\016profilePicture\030\002 \001(\t\0320\n\023OpenGroup" +
-      "Invitation\022\013\n\003url\030\001 \002(\t\022\014\n\004name\030\003 \002(\t\032\374\003" +
-      "\n\031ClosedGroupControlMessage\022G\n\004type\030\001 \002(" +
-      "\01629.signalservice.DataMessage.ClosedGrou" +
-      "pControlMessage.Type\022\021\n\tpublicKey\030\002 \001(\014\022" +
-      "\014\n\004name\030\003 \001(\t\0221\n\021encryptionKeyPair\030\004 \001(\013" +
-      "2\026.signalservice.KeyPair\022\017\n\007members\030\005 \003(",
-      "\014\022\016\n\006admins\030\006 \003(\014\022U\n\010wrappers\030\007 \003(\0132C.si" +
-      "gnalservice.DataMessage.ClosedGroupContr" +
-      "olMessage.KeyPairWrapper\022\027\n\017expirationTi" +
-      "mer\030\010 \001(\r\032=\n\016KeyPairWrapper\022\021\n\tpublicKey" +
-      "\030\001 \002(\014\022\030\n\020encryptedKeyPair\030\002 \002(\014\"r\n\004Type" +
-      "\022\007\n\003NEW\020\001\022\027\n\023ENCRYPTION_KEY_PAIR\020\003\022\017\n\013NA" +
-      "ME_CHANGE\020\004\022\021\n\rMEMBERS_ADDED\020\005\022\023\n\017MEMBER" +
-      "S_REMOVED\020\006\022\017\n\013MEMBER_LEFT\020\007\032\222\001\n\010Reactio" +
-      "n\022\n\n\002id\030\001 \002(\004\022\016\n\006author\030\002 \002(\t\022\r\n\005emoji\030\003" +
-      " \001(\t\022:\n\006action\030\004 \002(\0162*.signalservice.Dat",
-      "aMessage.Reaction.Action\"\037\n\006Action\022\t\n\005RE" +
-      "ACT\020\000\022\n\n\006REMOVE\020\001\"$\n\005Flags\022\033\n\027EXPIRATION" +
-      "_TIMER_UPDATE\020\002\"\352\001\n\013CallMessage\022-\n\004type\030" +
-      "\001 \002(\0162\037.signalservice.CallMessage.Type\022\014" +
-      "\n\004sdps\030\002 \003(\t\022\027\n\017sdpMLineIndexes\030\003 \003(\r\022\017\n" +
-      "\007sdpMids\030\004 \003(\t\022\014\n\004uuid\030\005 \002(\t\"f\n\004Type\022\r\n\t" +
-      "PRE_OFFER\020\006\022\t\n\005OFFER\020\001\022\n\n\006ANSWER\020\002\022\026\n\022PR" +
-      "OVISIONAL_ANSWER\020\003\022\022\n\016ICE_CANDIDATES\020\004\022\014" +
-      "\n\010END_CALL\020\005\"\245\004\n\024ConfigurationMessage\022E\n" +
-      "\014closedGroups\030\001 \003(\0132/.signalservice.Conf",
-      "igurationMessage.ClosedGroup\022\022\n\nopenGrou" +
-      "ps\030\002 \003(\t\022\023\n\013displayName\030\003 \001(\t\022\026\n\016profile" +
-      "Picture\030\004 \001(\t\022\022\n\nprofileKey\030\005 \001(\014\022=\n\010con" +
-      "tacts\030\006 \003(\0132+.signalservice.Configuratio" +
-      "nMessage.Contact\032\233\001\n\013ClosedGroup\022\021\n\tpubl" +
-      "icKey\030\001 \001(\014\022\014\n\004name\030\002 \001(\t\0221\n\021encryptionK" +
-      "eyPair\030\003 \001(\0132\026.signalservice.KeyPair\022\017\n\007" +
-      "members\030\004 \003(\014\022\016\n\006admins\030\005 \003(\014\022\027\n\017expirat" +
-      "ionTimer\030\006 \001(\r\032\223\001\n\007Contact\022\021\n\tpublicKey\030" +
-      "\001 \002(\014\022\014\n\004name\030\002 \002(\t\022\026\n\016profilePicture\030\003 ",
-      "\001(\t\022\022\n\nprofileKey\030\004 \001(\014\022\022\n\nisApproved\030\005 " +
-      "\001(\010\022\021\n\tisBlocked\030\006 \001(\010\022\024\n\014didApproveMe\030\007" +
-      " \001(\010\",\n\026MessageRequestResponse\022\022\n\nisAppr" +
-      "oved\030\001 \002(\010\"u\n\016ReceiptMessage\0220\n\004type\030\001 \002" +
-      "(\0162\".signalservice.ReceiptMessage.Type\022\021" +
-      "\n\ttimestamp\030\002 \003(\004\"\036\n\004Type\022\014\n\010DELIVERY\020\000\022" +
-      "\010\n\004READ\020\001\"\354\001\n\021AttachmentPointer\022\n\n\002id\030\001 " +
-      "\002(\006\022\023\n\013contentType\030\002 \001(\t\022\013\n\003key\030\003 \001(\014\022\014\n" +
-      "\004size\030\004 \001(\r\022\021\n\tthumbnail\030\005 \001(\014\022\016\n\006digest" +
-      "\030\006 \001(\014\022\020\n\010fileName\030\007 \001(\t\022\r\n\005flags\030\010 \001(\r\022",
-      "\r\n\005width\030\t \001(\r\022\016\n\006height\030\n \001(\r\022\017\n\007captio" +
-      "n\030\013 \001(\t\022\013\n\003url\030e \001(\t\"\032\n\005Flags\022\021\n\rVOICE_M" +
-      "ESSAGE\020\001\"\365\001\n\014GroupContext\022\n\n\002id\030\001 \001(\014\022.\n" +
-      "\004type\030\002 \001(\0162 .signalservice.GroupContext" +
-      ".Type\022\014\n\004name\030\003 \001(\t\022\017\n\007members\030\004 \003(\t\0220\n\006" +
-      "avatar\030\005 \001(\0132 .signalservice.AttachmentP" +
-      "ointer\022\016\n\006admins\030\006 \003(\t\"H\n\004Type\022\013\n\007UNKNOW" +
-      "N\020\000\022\n\n\006UPDATE\020\001\022\013\n\007DELIVER\020\002\022\010\n\004QUIT\020\003\022\020" +
-      "\n\014REQUEST_INFO\020\004B3\n\034org.session.libsigna" +
-      "l.protosB\023SignalServiceProtos"
+      "alservice.MessageRequestResponse\022?\n\023shar" +
+      "edConfigMessage\030\013 \001(\0132\".signalservice.Sh" +
+      "aredConfigMessage\"0\n\007KeyPair\022\021\n\tpublicKe" +
+      "y\030\001 \002(\014\022\022\n\nprivateKey\030\002 \002(\014\"\226\001\n\032DataExtr" +
+      "actionNotification\022<\n\004type\030\001 \002(\0162..signa" +
+      "lservice.DataExtractionNotification.Type" +
+      "\022\021\n\ttimestamp\030\002 \001(\004\"\'\n\004Type\022\016\n\nSCREENSHO" +
+      "T\020\001\022\017\n\013MEDIA_SAVED\020\002\"\361\r\n\013DataMessage\022\014\n\004",
+      "body\030\001 \001(\t\0225\n\013attachments\030\002 \003(\0132 .signal" +
+      "service.AttachmentPointer\022*\n\005group\030\003 \001(\013" +
+      "2\033.signalservice.GroupContext\022\r\n\005flags\030\004" +
+      " \001(\r\022\023\n\013expireTimer\030\005 \001(\r\022\022\n\nprofileKey\030" +
+      "\006 \001(\014\022\021\n\ttimestamp\030\007 \001(\004\022/\n\005quote\030\010 \001(\0132" +
+      " .signalservice.DataMessage.Quote\0223\n\007pre" +
+      "view\030\n \003(\0132\".signalservice.DataMessage.P" +
+      "review\0225\n\010reaction\030\013 \001(\0132#.signalservice" +
+      ".DataMessage.Reaction\0227\n\007profile\030e \001(\0132&" +
+      ".signalservice.DataMessage.LokiProfile\022K",
+      "\n\023openGroupInvitation\030f \001(\0132..signalserv" +
+      "ice.DataMessage.OpenGroupInvitation\022W\n\031c" +
+      "losedGroupControlMessage\030h \001(\01324.signals" +
+      "ervice.DataMessage.ClosedGroupControlMes" +
+      "sage\022\022\n\nsyncTarget\030i \001(\t\032\225\002\n\005Quote\022\n\n\002id" +
+      "\030\001 \002(\004\022\016\n\006author\030\002 \002(\t\022\014\n\004text\030\003 \001(\t\022F\n\013" +
+      "attachments\030\004 \003(\01321.signalservice.DataMe" +
+      "ssage.Quote.QuotedAttachment\032\231\001\n\020QuotedA" +
+      "ttachment\022\023\n\013contentType\030\001 \001(\t\022\020\n\010fileNa" +
+      "me\030\002 \001(\t\0223\n\tthumbnail\030\003 \001(\0132 .signalserv",
+      "ice.AttachmentPointer\022\r\n\005flags\030\004 \001(\r\"\032\n\005" +
+      "Flags\022\021\n\rVOICE_MESSAGE\020\001\032V\n\007Preview\022\013\n\003u" +
+      "rl\030\001 \002(\t\022\r\n\005title\030\002 \001(\t\022/\n\005image\030\003 \001(\0132 " +
+      ".signalservice.AttachmentPointer\032:\n\013Loki" +
+      "Profile\022\023\n\013displayName\030\001 \001(\t\022\026\n\016profileP" +
+      "icture\030\002 \001(\t\0320\n\023OpenGroupInvitation\022\013\n\003u" +
+      "rl\030\001 \002(\t\022\014\n\004name\030\003 \002(\t\032\374\003\n\031ClosedGroupCo" +
+      "ntrolMessage\022G\n\004type\030\001 \002(\01629.signalservi" +
+      "ce.DataMessage.ClosedGroupControlMessage" +
+      ".Type\022\021\n\tpublicKey\030\002 \001(\014\022\014\n\004name\030\003 \001(\t\0221",
+      "\n\021encryptionKeyPair\030\004 \001(\0132\026.signalservic" +
+      "e.KeyPair\022\017\n\007members\030\005 \003(\014\022\016\n\006admins\030\006 \003" +
+      "(\014\022U\n\010wrappers\030\007 \003(\0132C.signalservice.Dat" +
+      "aMessage.ClosedGroupControlMessage.KeyPa" +
+      "irWrapper\022\027\n\017expirationTimer\030\010 \001(\r\032=\n\016Ke" +
+      "yPairWrapper\022\021\n\tpublicKey\030\001 \002(\014\022\030\n\020encry" +
+      "ptedKeyPair\030\002 \002(\014\"r\n\004Type\022\007\n\003NEW\020\001\022\027\n\023EN" +
+      "CRYPTION_KEY_PAIR\020\003\022\017\n\013NAME_CHANGE\020\004\022\021\n\r" +
+      "MEMBERS_ADDED\020\005\022\023\n\017MEMBERS_REMOVED\020\006\022\017\n\013" +
+      "MEMBER_LEFT\020\007\032\222\001\n\010Reaction\022\n\n\002id\030\001 \002(\004\022\016",
+      "\n\006author\030\002 \002(\t\022\r\n\005emoji\030\003 \001(\t\022:\n\006action\030" +
+      "\004 \002(\0162*.signalservice.DataMessage.Reacti" +
+      "on.Action\"\037\n\006Action\022\t\n\005REACT\020\000\022\n\n\006REMOVE" +
+      "\020\001\"$\n\005Flags\022\033\n\027EXPIRATION_TIMER_UPDATE\020\002" +
+      "\"\352\001\n\013CallMessage\022-\n\004type\030\001 \002(\0162\037.signals" +
+      "ervice.CallMessage.Type\022\014\n\004sdps\030\002 \003(\t\022\027\n" +
+      "\017sdpMLineIndexes\030\003 \003(\r\022\017\n\007sdpMids\030\004 \003(\t\022" +
+      "\014\n\004uuid\030\005 \002(\t\"f\n\004Type\022\r\n\tPRE_OFFER\020\006\022\t\n\005" +
+      "OFFER\020\001\022\n\n\006ANSWER\020\002\022\026\n\022PROVISIONAL_ANSWE" +
+      "R\020\003\022\022\n\016ICE_CANDIDATES\020\004\022\014\n\010END_CALL\020\005\"\245\004",
+      "\n\024ConfigurationMessage\022E\n\014closedGroups\030\001" +
+      " \003(\0132/.signalservice.ConfigurationMessag" +
+      "e.ClosedGroup\022\022\n\nopenGroups\030\002 \003(\t\022\023\n\013dis" +
+      "playName\030\003 \001(\t\022\026\n\016profilePicture\030\004 \001(\t\022\022" +
+      "\n\nprofileKey\030\005 \001(\014\022=\n\010contacts\030\006 \003(\0132+.s" +
+      "ignalservice.ConfigurationMessage.Contac" +
+      "t\032\233\001\n\013ClosedGroup\022\021\n\tpublicKey\030\001 \001(\014\022\014\n\004" +
+      "name\030\002 \001(\t\0221\n\021encryptionKeyPair\030\003 \001(\0132\026." +
+      "signalservice.KeyPair\022\017\n\007members\030\004 \003(\014\022\016" +
+      "\n\006admins\030\005 \003(\014\022\027\n\017expirationTimer\030\006 \001(\r\032",
+      "\223\001\n\007Contact\022\021\n\tpublicKey\030\001 \002(\014\022\014\n\004name\030\002" +
+      " \002(\t\022\026\n\016profilePicture\030\003 \001(\t\022\022\n\nprofileK" +
+      "ey\030\004 \001(\014\022\022\n\nisApproved\030\005 \001(\010\022\021\n\tisBlocke" +
+      "d\030\006 \001(\010\022\024\n\014didApproveMe\030\007 \001(\010\",\n\026Message" +
+      "RequestResponse\022\022\n\nisApproved\030\001 \002(\010\"\211\002\n\023" +
+      "SharedConfigMessage\0225\n\004kind\030\001 \002(\0162\'.sign" +
+      "alservice.SharedConfigMessage.Kind\022\r\n\005se" +
+      "qno\030\002 \002(\003\022\014\n\004data\030\003 \002(\014\"\235\001\n\004Kind\022\020\n\014USER" +
+      "_PROFILE\020\001\022\014\n\010CONTACTS\020\002\022\025\n\021CONVERSATION" +
+      "_INFO\020\003\022\030\n\024LEGACY_CLOSED_GROUPS\020\004\022\025\n\021CLO",
+      "SED_GROUP_INFO\020\005\022\030\n\024CLOSED_GROUP_MEMBERS" +
+      "\020\006\022\023\n\017ENCRYPTION_KEYS\020\007\"u\n\016ReceiptMessag" +
+      "e\0220\n\004type\030\001 \002(\0162\".signalservice.ReceiptM" +
+      "essage.Type\022\021\n\ttimestamp\030\002 \003(\004\"\036\n\004Type\022\014" +
+      "\n\010DELIVERY\020\000\022\010\n\004READ\020\001\"\354\001\n\021AttachmentPoi" +
+      "nter\022\n\n\002id\030\001 \002(\006\022\023\n\013contentType\030\002 \001(\t\022\013\n" +
+      "\003key\030\003 \001(\014\022\014\n\004size\030\004 \001(\r\022\021\n\tthumbnail\030\005 " +
+      "\001(\014\022\016\n\006digest\030\006 \001(\014\022\020\n\010fileName\030\007 \001(\t\022\r\n" +
+      "\005flags\030\010 \001(\r\022\r\n\005width\030\t \001(\r\022\016\n\006height\030\n " +
+      "\001(\r\022\017\n\007caption\030\013 \001(\t\022\013\n\003url\030e \001(\t\"\032\n\005Fla",
+      "gs\022\021\n\rVOICE_MESSAGE\020\001\"\365\001\n\014GroupContext\022\n" +
+      "\n\002id\030\001 \001(\014\022.\n\004type\030\002 \001(\0162 .signalservice" +
+      ".GroupContext.Type\022\014\n\004name\030\003 \001(\t\022\017\n\007memb" +
+      "ers\030\004 \003(\t\0220\n\006avatar\030\005 \001(\0132 .signalservic" +
+      "e.AttachmentPointer\022\016\n\006admins\030\006 \003(\t\"H\n\004T" +
+      "ype\022\013\n\007UNKNOWN\020\000\022\n\n\006UPDATE\020\001\022\013\n\007DELIVER\020" +
+      "\002\022\010\n\004QUIT\020\003\022\020\n\014REQUEST_INFO\020\004B3\n\034org.ses" +
+      "sion.libsignal.protosB\023SignalServiceProt" +
+      "os"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
       new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@@ -25968,7 +27003,7 @@ public final class SignalServiceProtos {
           internal_static_signalservice_Content_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_signalservice_Content_descriptor,
-              new java.lang.String[] { "DataMessage", "CallMessage", "ReceiptMessage", "TypingMessage", "ConfigurationMessage", "DataExtractionNotification", "UnsendRequest", "MessageRequestResponse", });
+              new java.lang.String[] { "DataMessage", "CallMessage", "ReceiptMessage", "TypingMessage", "ConfigurationMessage", "DataExtractionNotification", "UnsendRequest", "MessageRequestResponse", "SharedConfigMessage", });
           internal_static_signalservice_KeyPair_descriptor =
             getDescriptor().getMessageTypes().get(4);
           internal_static_signalservice_KeyPair_fieldAccessorTable = new
@@ -26065,20 +27100,26 @@ public final class SignalServiceProtos {
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_signalservice_MessageRequestResponse_descriptor,
               new java.lang.String[] { "IsApproved", });
-          internal_static_signalservice_ReceiptMessage_descriptor =
+          internal_static_signalservice_SharedConfigMessage_descriptor =
             getDescriptor().getMessageTypes().get(10);
+          internal_static_signalservice_SharedConfigMessage_fieldAccessorTable = new
+            com.google.protobuf.GeneratedMessage.FieldAccessorTable(
+              internal_static_signalservice_SharedConfigMessage_descriptor,
+              new java.lang.String[] { "Kind", "Seqno", "Data", });
+          internal_static_signalservice_ReceiptMessage_descriptor =
+            getDescriptor().getMessageTypes().get(11);
           internal_static_signalservice_ReceiptMessage_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_signalservice_ReceiptMessage_descriptor,
               new java.lang.String[] { "Type", "Timestamp", });
           internal_static_signalservice_AttachmentPointer_descriptor =
-            getDescriptor().getMessageTypes().get(11);
+            getDescriptor().getMessageTypes().get(12);
           internal_static_signalservice_AttachmentPointer_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_signalservice_AttachmentPointer_descriptor,
               new java.lang.String[] { "Id", "ContentType", "Key", "Size", "Thumbnail", "Digest", "FileName", "Flags", "Width", "Height", "Caption", "Url", });
           internal_static_signalservice_GroupContext_descriptor =
-            getDescriptor().getMessageTypes().get(12);
+            getDescriptor().getMessageTypes().get(13);
           internal_static_signalservice_GroupContext_fieldAccessorTable = new
             com.google.protobuf.GeneratedMessage.FieldAccessorTable(
               internal_static_signalservice_GroupContext_descriptor,