Please research about these two crypto currency that can be mined through your phone. While researching I saw lot of blogs and YouTube videos so jumped in the band wagon as well by downloading the app. If you are interested please use my referral code “shresman” for both the app since it’s by invite only and I get the referral bonus :). Pi has 13 million users and Bee has 8 million user. Pi is going in market this year that means it can be bought & sold but Bee will go in market in couple of years according to articles.
It’s free but requires you to log in everyday to earn their crypto currency.

Thank you