matrix.org/legal/code-of-conduct Discussions related to Signal Foundation and Signal Private Instant Messenger SignalFoundation.org
Signal.org/android/apk
Forum: community.signalusers.org
Reddit.com/r/signal
Find Signal Stickers: SignalStickers.com signal-stickers.github.io
Previous unmoderated room: #signalapp:matrix.org
This is an unofficial room run by the community.