What’s been buggy for you? The buggiest on my old OP 7T Pro was 10, then 11 was much smoother then 12 was a bit buggier again. Now I’m on OOS 13 on my OP11 and it’s been bug free (only have it for a week though and I installed all the updates)

On android you can take away all permissions though and it still works fortunately. On my phone i didn’t give it one single permission. Or is there some way to gather sensitive data anyway for the app?