Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Hoodmaps - Crowdsourced neighborhood 🗺 maps to navigate a city 💫
Berkanan - Chat with people nearby. Even offline, on an ✈️.
YouMap - The Human Atlas™
Roomvine - Chatrooms for real life venues, neighborhoods and events
Zenly - Zenly is a GPS tracker to locate your friends in realtime.