Berkanan - Chat with people nearby. Even offline, on an ✈️.
Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
Bubi Chat - Location based anonymous chatting app
Treadie - Create your own micro-social network for topics
Vuash - Send secret messages safely.
Qwasap - A Telegram bot that lets you talk to people who are located anywhere in the world.