By the name of security whoever designed this app needs mental help, this app is really good at being secure, secure from you. With other apps like TrustWallet you can transfer like lightning speed, but with this good luck! It's too much complicated. Today I lost some dollars, when I was done writing the receiver address, it automatically got added to a box I couldn't recheck or edit the address because the app didn't let me, so I thought maybe I wrote it correctly,all my works turned into vain.