Today i only used the app (i'm at work)
And after 10 min. when i used the app.
All my hash was sold and btc withdrawed.
( lost 0,27 btc )
Wallet that was used is 1P5zSmpPQiuLxrKg2zzfr9xXGRH54fxykA
You may only used the app today but it doesn't mean you got hacked because of the app, try withdrawing funds using the app and you will see you can't do it