Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Phonebot - Make phone calls from within a Slack channel
Berkanan - Chat with people nearby. Even offline, on an ✈️.
WING - A phone carrier that is actually nice to you.
Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
HideMyFaceTime - Stop watching your own face during FaceTime calls.