Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Blockchain Demo - Visual demonstration of blockchain technology
OwnTracks - Cross-platform location sharing
LetterHunt - LetterHunt connects you to 10,000+ niche, active newsletter writers to promote your product.
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Toshi - A browser for the Ethereum network