Fall Line app for iPhone and iPad

This FallLine app helps locate and track your friends or family members on the field such as skiing, snowboarding or mountain biking. The unique trail feature makes it a lot quicker to locate your buddies in a complex terrain, and much easier to operate even wearing ski or bike gloves.

Its designed with privacy in mind and only stores a scrambled hash instead of email as identifier, and you are encouraged to replace your name with emojis to make it both private and easy-to-recognize by your friends on the map.

You and your friends must confirm each other before being able to track each other, and once you remove a friend the data shared will be removed from both of your devices.