Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
YouMap - The Human Atlas™
/Lunchbox - Coordinate lunch trips with colleagues and friends in Slack.
Luma Maps - See everyone in your community on one map