Future Me - Send an email to your future self
Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
Incubate - Time-delay messaging app
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Vuash - Send secret messages safely.
Treadie - Create your own micro-social network for topics