Location Channels: boxed 'bookmarked' section; keep 'remove location access' outside box\n\n- Wrap bookmarked list in a rounded, subtle grey box within the list.\n- Ensure the 'remove location access' button is not inside the box and clears list row background.

bitchat/Views/LocationChannelsSheet.swift

@@ -21,7 +21,7 @@ struct LocationChannelsSheet: View {
             VStack(alignment: .leading, spacing: 12) {
                 Text("#location channels")
                     .font(.system(size: 18, design: .monospaced))
-                Text("chat with people near you using geohash channels. only a coarse geohash is shared, never exact gps.")
+                Text("chat with people near you using geohash channels. only a coarse geohash is shared, never exact gps. your IP address is hidden by routing all traffic over tor.")
                     .font(.system(size: 12, design: .monospaced))
                     .foregroundColor(.secondary)
 
@@ -219,12 +219,11 @@ struct LocationChannelsSheet: View {
 
             // Bookmarked geohashes
             if !bookmarks.bookmarks.isEmpty {
-                VStack(alignment: .leading, spacing: 6) {
+                VStack(alignment: .leading, spacing: 8) {
                     Text("bookmarked")
                         .font(.system(size: 12, design: .monospaced))
                         .foregroundColor(.secondary)
-                }
-                .listRowSeparator(.hidden)
+                    VStack(spacing: 6) {
                         ForEach(bookmarks.bookmarks, id: \.self) { gh in
                             let level = levelForLength(gh.count)
                             let channel = GeohashChannel(level: level, geohash: gh)
@@ -258,6 +257,12 @@ struct LocationChannelsSheet: View {
                             .onAppear { bookmarks.resolveNameIfNeeded(for: gh) }
                         }
                     }
+                    .padding(12)
+                    .background(Color.secondary.opacity(0.12))
+                    .cornerRadius(8)
+                }
+                .listRowSeparator(.hidden)
+            }
 
             // Footer action inside the list
             if manager.permissionState == LocationChannelManager.PermissionState.authorized {
@@ -274,6 +279,7 @@ struct LocationChannelsSheet: View {
                 }
                 .buttonStyle(.plain)
                 .listRowSeparator(.hidden)
+                .listRowBackground(Color.clear)
             }
         }
         .listStyle(.plain)