Invite you to join the project, it’s about couple of month left till entering the mainnet according to the core team. Anyway it takes about 20-30 seconds of your time per day to stay active and get some coins for free before the launch of pi coin
https://minepi.com/StarsSpirit
INVITATION CODE: StarsSpirit
Pi is a new digital currency developed by Stanford PhDs, with over 23 million members worldwide. To claim your Pi, follow this link https://minepi.com/StarsSpirit
INVITATION CODE: StarsSpirit