I was wondering If profile A (owner profile where i store my accounts and personal data, do banking,ect) would be fucked by catching a malware, and experiencing a data breach, because profile B (secondary profile where I install modded APK games) got infected with a malware (due of installing modded APK games that could contain malware)?
If I do these security practices:
Disabling "allow running in backround" and "turn on phone calls and SMS" on Profile B. And not enabling "install available apps " that installs apps from profile A to profile B
When i am done using , i switch to profile A instead of leaving profile B apps running on backround
Profile B is a secondary owner profile that it can be deleted
I keep profile B data saved (around few weeks to few months) before re-create a new profile B
I dont log in personal accounts on Profile B (expect for google burner account which will be discarded when i delete profile B), and i dont put sensitive data on Profile B
Note the question is coming from an android enthusiast (Ironically installed GrapheneOS for privacy, but got attached the OS for the high degree of user freedom, rather than the privacy benefits), and not from a NSA paranoid user. So i am willing to accept risk of receiving zero day kernel level exploits, if the probability risk of receiving these types of malware is 0.1%