"For security reasons, addresses of online cryptocurrency wallets are composed of long strings of characters. Instead of typing them, users tend to ...
source https://www.google.com/url?rct=j&sa=t&url=https://www.forbes.com/sites/billybambrough/2019/02/11/android-app-pulled-from-google-play-store-after-bitcoin-theft-warning/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNE7PSFcwekiexFk7j92wZOcqAaQ6w
