diff --git a/app/mobile/src/context/useCardContext.hook.js b/app/mobile/src/context/useCardContext.hook.js
index 5c567c53..021bcc6f 100644
--- a/app/mobile/src/context/useCardContext.hook.js
+++ b/app/mobile/src/context/useCardContext.hook.js
@@ -361,7 +361,7 @@ export function useCardContext() {
       return await setCardCloseMessage(server, message);
     },
     getCardImageUrl: (cardId) => {
-      const { profileRevision } = cards.current.get(cardId)?.card || { };
+      const { profileRevision } = cards.current.get(cardId)?.card || {};
       const { server, token } = access.current;
       return getCardImageUrl(server, token, cardId, profileRevision);
     },
@@ -371,17 +371,17 @@ export function useCardContext() {
       return await removeContactChannel(profile?.node, cardToken, channelId);
     },
     addTopic: async (cardId, channelId, type, message, files) => {
-      const { detail, profile } = cards.current.get(cardId) || {};
+      const { detail, profile } = cards.current.get(cardId)?.card || {};
       const cardToken = `${profile?.guid}.${detail?.token}`;
       const node = profile?.node;
       if (files?.length > 0) {
-        const topicId = await addContactChannelTopic(node, token, channelId, null, null, null);
-        upload.actions.addContactTopic(node, token, cardId, channelId, topicId, files, async (assets) => {
+        const topicId = await addContactChannelTopic(node, cardToken, channelId, null, null, null);
+        upload.actions.addContactTopic(node, cardToken, cardId, channelId, topicId, files, async (assets) => {
           const subject = message(assets);
-          await setContactChannelTopicSubject(node, token, channelId, topicId, type, subject);
+          await setContactChannelTopicSubject(node, cardToken, channelId, topicId, type, subject);
         }, async () => {
           try {
-            await removeContactChannelTopic(node, token, channelId, topicId);
+            await removeContactChannelTopic(node, cardToken, channelId, topicId);
           }
           catch (err) {
             console.log(err);
@@ -390,7 +390,7 @@ export function useCardContext() {
       }
       else {
         const subject = message([]);
-        await addContactChannelTopic(node, token, channelId, type, subject, []);
+        await addContactChannelTopic(node, cardToken, channelId, type, subject, []);
       }
     },
     removeTopic: async (cardId, channelId, topicId) => {
diff --git a/app/mobile/src/context/useConversationContext.hook.js b/app/mobile/src/context/useConversationContext.hook.js
index 5bd2d6ce..c4d3da0b 100644
--- a/app/mobile/src/context/useConversationContext.hook.js
+++ b/app/mobile/src/context/useConversationContext.hook.js
@@ -61,7 +61,6 @@ export function useConversationContext() {
         const cardValue = cardId ? card.state.cards.get(cardId) : null;
         const channelValue = cardId ? cardValue?.channels.get(channelId) : channel.state.channels.get(channelId);
         const { topicRevision } = channelValue || {};
-        let setChannel = false;
 
         if (channelValue) {
           if (!loaded.current) {
@@ -76,9 +75,6 @@ export function useConversationContext() {
             curTopicMarker.current = topicMarker;
             loaded.current = true;
           }
-          else {
-            setChannel = true;
-          }
         }
         else {
           console.log("failed to load conversation");
@@ -93,25 +89,20 @@ export function useConversationContext() {
             await setMarkerAndSync(cardId, channelId, delta.marker, topicRevision);
             curTopicMarker.current = delta.marker;
             curSyncRevision.current = topicRevision;
-            updateState({ offsync: false, topics: topics.current, card: cardValue, channel: channelValue });
           }
-          else if (loadMore && marker) {
+          if (loadMore && marker) {
             const delta = await getTopicDelta(cardId, channelId, null, COUNT, null, curTopicMarker.current);
             await setTopicDelta(cardId, channelId, delta.topics);
             await setTopicMarker(cardId, channelId, delta.marker);
             curTopicMarker.current = delta.marker;
-            updateState({ offsync: false, topics: topics.current, card: cardValue, channel: channelValue });
           }
-          else if (ignoreRevision || topicRevision !== curSyncRevision.current) {
+          if (ignoreRevision || topicRevision > curSyncRevision.current) {
             const delta = await getTopicDelta(cardId, channelId, curSyncRevision.current, null, curTopicMarker.current, null);
             await setTopicDelta(cardId, channelId, delta.topics);
-            await setSyncRevision(cardId, channelId, topicRevision);
-            curSyncRevision.current = topicRevision;
-            updateState({ offsync: false, topics: topics.current, card: cardValue, channel: channelValue });
-          }
-          else if (setChannel) {
-            updateState({ offsync: false, topics: topics.current, card: cardValue, channel: channelValue });
+            await setSyncRevision(cardId, channelId, delta.revision);
+            curSyncRevision.current = delta.revision;
           }
+          updateState({ offsync: false, topics: topics.current, card: cardValue, channel: channelValue });
         }
         catch(err) {
           console.log(err);
diff --git a/app/mobile/src/context/useStoreContext.hook.js b/app/mobile/src/context/useStoreContext.hook.js
index a14c199d..5c62e707 100644
--- a/app/mobile/src/context/useStoreContext.hook.js
+++ b/app/mobile/src/context/useStoreContext.hook.js
@@ -1,7 +1,7 @@
 import { useEffect, useState, useRef, useContext } from 'react';
 import SQLite from "react-native-sqlite-storage";
 
-const DATABAG_DB = 'db_v_115.db';
+const DATABAG_DB = 'db_v_116.db';
 
 export function useStoreContext() {
   const [state, setState] = useState({});
diff --git a/app/mobile/src/session/conversation/addTopic/AddTopic.jsx b/app/mobile/src/session/conversation/addTopic/AddTopic.jsx
index 0e335847..5d5a4a0a 100644
--- a/app/mobile/src/session/conversation/addTopic/AddTopic.jsx
+++ b/app/mobile/src/session/conversation/addTopic/AddTopic.jsx
@@ -159,7 +159,7 @@ export function AddTopic({ sealed, sealKey }) {
         <View style={styles.space} />
         <TouchableOpacity style={styles.addButton} onPress={sendMessage}>
           { state.busy && (
-            <ActivityIndicator color={Colors.white} />
+            <ActivityIndicator color={Colors.primary} />
           )}
           { !state.busy && (state.message || state.assets.length > 0) && (
             <MatIcons name="send-outline" size={20} color={Colors.text} />
diff --git a/app/mobile/src/session/conversation/addTopic/useAddTopic.hook.js b/app/mobile/src/session/conversation/addTopic/useAddTopic.hook.js
index 0b65e0e5..596cfebf 100644
--- a/app/mobile/src/session/conversation/addTopic/useAddTopic.hook.js
+++ b/app/mobile/src/session/conversation/addTopic/useAddTopic.hook.js
@@ -2,6 +2,8 @@ import { useState, useRef, useEffect, useContext } from 'react';
 import { ConversationContext } from 'context/ConversationContext';
 import { Image } from 'react-native';
 import Colors from 'constants/Colors';
+import { getChannelSeals, getContentKey, encryptTopicSubject } from 'context/sealUtil';
+import { AccountContext } from 'context/AccountContext';
 
 export function useAddTopic(sealed, sealKey) {
 
@@ -23,6 +25,7 @@ export function useAddTopic(sealed, sealKey) {
 
   const assetId = useRef(0);
   const conversation = useContext(ConversationContext);
+  const account = useContext(AccountContext);
 
   const updateState = (value) => {
     setState((s) => ({ ...s, ...value }));
@@ -107,17 +110,43 @@ export function useAddTopic(sealed, sealKey) {
       if (!state.busy) {
         try {
           updateState({ busy: true });
-          let message = {
-            text: state.message,
-            textColor: state.colorSet ? state.color : null,
-            textSize: state.sizeSet ? state.size : null,
+         
+          let contentKey; 
+          const type = conversation.state.channel?.detail?.dataType === 'superbasic' ? 'superbasictopic' : 'sealedtopic';
+          if (type === 'sealedtopic') {
+            const channelDetail = conversation.state.channel?.detail;
+            const seals = getChannelSeals(channelDetail?.data);
+            const sealKey = account.state.sealKey;
+            contentKey = await getContentKey(seals, sealKey);
+          }
+          const assemble = (assets) => {
+            if (type === 'superbasictopic') {
+              if (assets?.length) {
+                return {
+                  assets,
+                  text: state.message,
+                  textColor: state.colorSet ? state.color : null,
+                  textSize: state.sizeSet ? state.size : null,
+                }
+              }
+              else {
+                return {
+                  text: state.message,
+                  textColor: state.colorSet ? state.color : null,
+                  textSize: state.sizeSet ? state.size : null,
+                }
+              }
+            }
+            else {
+              const message = {
+                text: state.message,
+                textColor: state.textColorSet ? state.textColor : null,
+                textSize: state.textSizeSet ? state.textSize : null,
+              }
+              return encryptTopicSubject({ message }, contentKey);
+            }
           };
-          if (sealed) {
-            await conversation.actions.addSealedTopic(message, sealKey);
-          }
-          else {
-            await conversation.actions.addTopic(message, state.assets);
-          }
+          await conversation.actions.addTopic(type, assemble, state.assets);
           updateState({ busy: false, assets: [], message: null,
             size: 'medium', sizeSet: false, textSize: 14,
             color: Colors.text, colorSet: false,
diff --git a/app/mobile/src/session/details/Details.jsx b/app/mobile/src/session/details/Details.jsx
index 7c44be7a..c3fc5997 100644
--- a/app/mobile/src/session/details/Details.jsx
+++ b/app/mobile/src/session/details/Details.jsx
@@ -205,7 +205,9 @@ export function Details({ channel, clearConversation }) {
           <TouchableOpacity onPress={() => setNotifications(!state.notification)} activeOpacity={1}>
             <Text style={styles.notifyText}>Enable Notifications</Text>
           </TouchableOpacity>
-          <Switch style={styles.switch} value={state.notification} onValueChange={setNotifications} trackColor={styles.track}/>
+          { state.notification != null && (
+            <Switch style={styles.switch} value={state.notification} onValueChange={setNotifications} trackColor={styles.track}/>
+          )}
         </View>
 
       </View>
diff --git a/app/mobile/src/session/details/Details.styled.js b/app/mobile/src/session/details/Details.styled.js
index 9ea9a773..ab462eda 100644
--- a/app/mobile/src/session/details/Details.styled.js
+++ b/app/mobile/src/session/details/Details.styled.js
@@ -14,6 +14,7 @@ export const styles = StyleSheet.create({
     paddingTop: 16,
     flexShrink: 1,
     minWidth: 0,
+    maxWidth: '80%',
   },
   info: {
     paddingLeft: 8,
diff --git a/app/mobile/src/session/details/useDetails.hook.js b/app/mobile/src/session/details/useDetails.hook.js
index 660e75b7..672b0752 100644
--- a/app/mobile/src/session/details/useDetails.hook.js
+++ b/app/mobile/src/session/details/useDetails.hook.js
@@ -29,6 +29,7 @@ export function useDetails() {
     deleteBusy: false,
     blockBusy: false,
     unknown: 0,
+    notification: null,
   });
 
   const card = useContext(CardContext);