Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Star Wars Spoiler Blocker - Chrome extension that warns about Star Wars spoilers
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Apester - Apester provides interactive units like Personality, Polls, Quiz and Videos to enhance content and boost engagement.
OwnTracks - Cross-platform location sharing
GOT Spoilers - Send GOT Spoilers via SMS