Sort:  

There’s a basic built-in browser you can use to go directly to the post or comment. If you log in there, you will be able to vote/comment/etc. from within the app (actually I’m doing that right now). This data is stored encrypted on your phone just like Safari does. Key point is that this is optional and if you don’t want to, you do not need to enter any private keys whatsoever.

Coin Marketplace

STEEM 0.20
TRX 0.25
JST 0.038
BTC 97128.97
ETH 3358.96
USDT 1.00
SBD 3.18