Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
wisaw - What I Saw Today (cool things) -- Minimalistic Anonymous Photo Sharing
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Augin - Augin is an augmented reality platform to create, publish and view augmented reality apps.
/Lunchbox - Coordinate lunch trips with colleagues and friends in Slack.
WallaMe - Hide messages in the real world using augmented reality