Pi is a new cryptocurrency which can be earned by mining with your mobile phone. Though is relatively new, it already has 35,000 users. With it energy-light app that consumes minimal battery power, and data you can start earning Pi daily. Download the app, install, submit your name and phone number, submit your invitational code, which is in this case secret0x90, and start earning Pi in under a minute.
At this time you earn about 1 Pi per hour, which will become less once more people start using the app. Eventually it will be about 0.2 Pi per hour. Start now, and you will be one of the first to earn Pi. Use your invitation code "secret0x90" after installing the app.
App download Link https://minepi.com/secret0x90