> Security harden your Android device: https://niftylettuce.com/posts/google-free-android-setup/
I haven't checked all links but some things need to be updated, for example Skimmer Scanner is gone from the Play Store and Yalp Store is abandoned and doesn't work anymore, you should be using Aurora Store. I'd also recommend Aegis or FreeOTP+ over FreeOTP for 2FA. NewPipe is better installed from this[1] repository until this[2] issue is solved.