For the past year, I've been immersed in the topic of Privacy. I switched to Linux, flashed my phone to LineageOS, changed all my software to one that respects privacy, switched my family and most* friends to Signal, started hating megacorporations and pretty much every government in the world, asked a lot of questions on tiddeR and here. Everything makes sense to me now. I'm a privacy guru🥹. How to move on? What's the next step? 😁
P.S. if you're just at the beginning of your journey, I don't think you'll find a better resource than PrivacyGuides. Highly recommend it!
It is very stable for me. Maybe some weird modified by phone manufacturer Android issues? There are many that are specific to some one vendor Android version. I use LineageOS so it is basically stock AOSP Android.