Securtiy advice: don't use your Android phone to buy on exchanges

A trojan like this could spy on Android users:
https://thehackernews.com/2021/07/new-android-malware-uses-vnc-to-spy-and.html

1. You should never have everything you need to transfer money/BTC from your account on one device. Use a computer for exchanges and use your phone for 2-factor-authorization. But not both on your phone.

2. Use cold storage for BTC (or a hardware wallet), so if your computer is compromised, a second device is needed to transfer your BTC!