Now where do I start lol, I’ve been on this journey for a few years, and I’d say, take it one service at a time!! I’ll try and list most of my apps/services etc.
Phone running grapheneos
Browser - vanadium (graphenes hardened browser)
Maps - organic maps
Mail - protonmai
Calender - protonmail
Notes - standard notes
YouTube - newpipe
App store -F-Droid
Messaging - signal and threema
File sync - syncthing
Password managing - bitwarden
Gallery - simple gallery
Camera - stock grapheneos camera
Ad blocking - 2 piholes setup
And one of the hardest was google photos… Overcame that with self hosting photoprism… I have syncthing sync my camera roll to a hard drive attached to one of my raspberry pi… 3am it rsyncs to a permanent location, than rsync to another hard drive, than have a script that adds it to the photoprism library an hour later, sounds hectic but perfect once setup…
And if you want to go even deeper and not use google or any other provider as your DNS, if you have a pi or any other computer running 24/7 can run your own recursive DNS resolver with unbound… Hope this helps some people, may have missed a few 😂
No issues with banking apps!!! Not for me at least, bootloader gets relocked when installing graphene, I used to maintain a ROM for the s4 back in the day, and knows it was a pain with banking apps due to safetynet I think it was. And ya super ironic its a google phone 😂