Pi is a new digital currency being developed by a group of Stanford PhDs. For a limited time, you can join the beta to earn Pi and help grow the network.
minepi.com
Pi is a new digital currency developed by Stanford PhDs, with over 3.5 million members worldwide. To claim your Pi, follow this link https://minepi.com/roopa008 and use my username (roopa008) as your invitation code.