diff --git a/app/mobile/ios/Podfile.lock b/app/mobile/ios/Podfile.lock
index 2e908c83..e1bdc265 100644
--- a/app/mobile/ios/Podfile.lock
+++ b/app/mobile/ios/Podfile.lock
@@ -669,7 +669,7 @@ SPEC CHECKSUMS:
   FirebaseInstallations: 99d24bac0243cf8b0e96cf5426340d211f0bcc80
   FirebaseMessaging: 4487bbff9b9b927ba1dd3ea40d1ceb58e4ee3cb5
   fmt: ff9d55029c625d3757ed641535fd4a75fedc7ce9
-  glog: 04b94705f318337d7ead9e6d17c019bd9b1f6b1b
+  glog: 3d02b25ca00c2d456734d0bcff864cbc62f6ae1a
   GoogleDataTransport: 1c8145da7117bd68bbbed00cf304edb6a24de00f
   GoogleUtilities: 1d20a6ad97ef46f67bbdec158ce00563a671ebb7
   nanopb: b552cce312b6c8484180ef47159bc0f65a1f0431
diff --git a/app/mobile/src/context/useCardContext.hook.js b/app/mobile/src/context/useCardContext.hook.js
index bbad6b87..5e2f9680 100644
--- a/app/mobile/src/context/useCardContext.hook.js
+++ b/app/mobile/src/context/useCardContext.hook.js
@@ -581,9 +581,9 @@ export function useCardContext() {
       const messageIv = iv.toString();
       await addContactChannelTopic(node, token, channelId, 'sealedtopic', { messageEncrypted, messageIv });
     },
-    setChannelTopicSubject: async (cardId, channelId, topicId, data) => {
+    setChannelTopicSubject: async (cardId, channelId, topicId, dataType, data) => {
       const { detail, profile } = getCardEntry(cardId);
-      return await setContactChannelTopicSubject(profile.node, `${profile.guid}.${detail.token}`, channelId, topicId, data);
+      return await setContactChannelTopicSubject(profile.node, `${profile.guid}.${detail.token}`, channelId, topicId, dataType, data);
     },
     setChannelTopicUnsealedDetail: async (cardId, channelId, topicId, revision, unsealed) => {
       const { guid } = session.current;
diff --git a/app/mobile/src/context/useChannelContext.hook.js b/app/mobile/src/context/useChannelContext.hook.js
index 59ec6275..1fce52bb 100644
--- a/app/mobile/src/context/useChannelContext.hook.js
+++ b/app/mobile/src/context/useChannelContext.hook.js
@@ -278,9 +278,9 @@ export function useChannelContext() {
       const messageIv = iv.toString();
       await addChannelTopic(server, appToken, channelId, 'sealedtopic', { messageEncrypted, messageIv });
     },
-    setTopicSubject: async (channelId, topicId, data) => {
+    setTopicSubject: async (channelId, topicId, dataType, data) => {
       const { server, appToken } = session.current;
-      return await setChannelTopicSubject(server, appToken, channelId, topicId, data);
+      return await setChannelTopicSubject(server, appToken, channelId, topicId, dataType, data);
     },
     setTopicUnsealedDetail: async (channelId, topicId, revision, unsealed) => {
       const { guid } = session.current;
diff --git a/app/mobile/src/context/useConversationContext.hook.js b/app/mobile/src/context/useConversationContext.hook.js
index 8723a358..7a9c2c0d 100644
--- a/app/mobile/src/context/useConversationContext.hook.js
+++ b/app/mobile/src/context/useConversationContext.hook.js
@@ -131,11 +131,11 @@ export function useConversationContext() {
     }
     return await channel.actions.addTopic(channelId, message, assetId);
   }
-  const setTopicSubject = async (cardId, channelId, topicId, data) => {
+  const setTopicSubject = async (cardId, channelId, topicId, dataType, data) => {
     if (cardId) {
-      return await card.actions.setChannelTopicSubject(cardId, channelId, topicId, data);
+      return await card.actions.setChannelTopicSubject(cardId, channelId, topicId, dataType, data);
     }
-    return await channel.actions.setTopicSubject(channelId, topicId, data);
+    return await channel.actions.setTopicSubject(channelId, topicId, dataType, data);
   }
   const remove = async (cardId, channelId) => {
     if (cardId) {
@@ -448,7 +448,6 @@ export function useConversationContext() {
       }
     },
     unsealTopic: async (topicId, sealKey) => {
-console.log("UNSEAL TOPIC");
       try {
         const topic = topics.current.get(topicId);
         const { messageEncrypted, messageIv } = JSON.parse(topic.detail.data);
@@ -466,7 +465,6 @@ console.log("UNSEAL TOPIC");
           await card.actions.setChannelTopicUnsealedDetail(cardId, channelId, topic.topicId, topic.detailRevision, topic.unsealedDetial);
         }
         else {
-console.log("channel topic", topic);
           await channel.actions.setTopicUnsealedDetail(channelId, topic.topicId, topic.detailRevision, topic.unsealedDetail);
         }
       }
@@ -522,15 +520,34 @@ console.log("channel topic", topic);
       if (conversationId.current) {
         const { cardId, channelId } = conversationId.current;
         if (cardId) {
-          return await card.actions.setChannelTopicSubject(cardId, channelId, topicId, data);
+          return await card.actions.setChannelTopicSubject(cardId, channelId, topicId, 'superbasictopic', data);
         }
         else {
-          return await channel.actions.setTopicSubject(channelId, topicId, data);
+          return await channel.actions.setTopicSubject(channelId, topicId, 'superbasictopic', data);
         }
       }
       force.current = true;
       sync();
     },
+    setSealedTopicSubject: async (topicId, data, sealKey) => {
+      if (conversationId.current) {
+        const { cardId, channelId } = conversationId.current;
+
+        const iv = CryptoJS.lib.WordArray.random(128 / 8);
+        const key = CryptoJS.enc.Hex.parse(sealKey);
+        const encrypted = CryptoJS.AES.encrypt(JSON.stringify({ message: data }), key, { iv: iv });
+        const messageEncrypted = encrypted.ciphertext.toString(CryptoJS.enc.Base64)
+        const messageIv = iv.toString();
+
+        if (cardId) {
+          return await card.actions.setChannelTopicSubject(cardId, channelId, topicId, 'sealedtopic', { messageEncrypted, messageIv });
+        }
+        else {
+          return await channel.actions.setTopicSubject(channelId, topicId, 'sealedtopic', { messageEncrypted, messageIv });
+        }
+ 
+      }
+    },
     setCard: async (id) => {
       if (conversationId.current) {
         const { cardId, channelId } = conversationId.current;
diff --git a/app/mobile/src/session/conversation/Conversation.jsx b/app/mobile/src/session/conversation/Conversation.jsx
index 8df9fe35..25a9f983 100644
--- a/app/mobile/src/session/conversation/Conversation.jsx
+++ b/app/mobile/src/session/conversation/Conversation.jsx
@@ -1,4 +1,4 @@
-import { Keyboard, KeyboardAvoidingView, ActivityIndicator, Modal, Platform, TextInput, View, TouchableOpacity, Text, } from 'react-native';
+import { Alert, Keyboard, KeyboardAvoidingView, ActivityIndicator, Modal, Platform, TextInput, View, TouchableOpacity, Text, } from 'react-native';
 import { FlatList, ScrollView } from '@stream-io/flat-list-mvcp';
 import { memo, useState, useRef, useEffect } from 'react';
 import { useConversation } from './useConversation.hook';
diff --git a/app/mobile/src/session/conversation/useConversation.hook.js b/app/mobile/src/session/conversation/useConversation.hook.js
index 019646c4..4d3d82ef 100644
--- a/app/mobile/src/session/conversation/useConversation.hook.js
+++ b/app/mobile/src/session/conversation/useConversation.hook.js
@@ -103,7 +103,12 @@ export function useConversation() {
       updateState({ editing: false });
     },
     updateTopic: async () => {
-      await conversation.actions.setTopicSubject(state.editTopicId, { ...state.editData, text: state.editMessage });
+      if (state.locked) {
+        await conversation.actions.setSealedTopicSubject(state.editTopicId, { ...state.editData, text: state.editMessage }, state.sealKey);
+      }
+      else {
+        await conversation.actions.setTopicSubject(state.editTopicId, { ...state.editData, text: state.editMessage });
+      }
     },
     setEditMessage: (editMessage) => {
       updateState({ editMessage });