I have started mining and it looks good to me. Please ask/comment in here if you have something.
Beware, there are very strong signals that Pi network is an elaborate scam: you don't own those coins until you are allowed to withdraw, and that moment could bring a lot of surprises (KYC, fees from your pocket and so on), also the coin is not listed, meaning that the final value will most probably not be the one the team claims to be.
Read more:
https://bitcointalk.org/index.php?topic=5237735.0 You do have a valid point in here. I will keep eye on that and as soon as there is any more information about it, I will post here. No way I am going to give my information or any fees and I hope everyone will not do so. Everyone should protect their information, privacy as well as money. So far it is just downloading and mining through mobile, so it doesn't hurt to try it. If it turns out to be ugly later on, then one can always uninstall the app.
Thank you again for raising awareness