If anyone is interested in a mobile app for mining a new coin called Pi, the Pi Network app from Stanford is on the rise! There are 3M users so far, but it is currently for mining only. Once they reach phase 3, they'll be added to an exchange. All you have to do is tap the screen once after a 24 hour period! The rest runs in the background. You need an invite code to join, mine is KnightShade227!