I had to temporarily switch to Google's stock pixel rom after using GrapheneOS for 3 years due to a feature that sadly isn't available w/ GOS. Are there any ways to further "secure" the stock rom from law enforcement (ex cellebrite)? Already aware of Google's advanced protection program and that certainly is one step forward but sadly it only incorporates 1 or 2 features that you get for granted on GrapheneOS.
https://grapheneos.org/features

I've already implemented some changes such as some of the adb configuration tweaks mentioned under gearjail.neocities.org but it doesn't seem like there's too many resources on what hidden configuration option does what on android, sure I can go through the source and look at every configuration option but that's extraordinarily tedious.

Not to mention it seems like nothing is well commented/documented in the source for android's hidden configuration options
https://android.googlesource.com/platform/frameworks/base/+/refs/heads/main/core/java/android/provider/Settings.java

tl;dr: want to have a very slightly more secure than stock pixel rom phone but can't utilize grapheneos for the moment

I had to temporarily switch to Google's stock pixel rom after using GrapheneOS for 3 years due to a feature that sadly isn't available w/ GOS. Are there any ways to further "secure" the stock rom from law enforcement? Already aware of Google's advanced protection program and that certainly is one step forward but sadly it only incorporates 1 or 2 features that you get for granted on GrapheneOS.
https://grapheneos.org/features

tl;dr: retard wants to have a secure phone but can't utilize grapheneos for the moment