Blockchain NewsBlockchain News | Square Inc’s Cash App tops Paypal on Google Play StoreKesarwaniDecember 11, 2018February 7, 2019 by KesarwaniDecember 11, 2018February 7, 20190 Bitcoin-Friendly Square, Inc.’s Cash App, has achieved a key milestone on mainstreaming Bitcoin usage by becoming the most famous app in the category of finance...