Comment by strcat

Most banking apps work on GrapheneOS. Around 10% ban using any alternate OS, but a small subset of those specifically permit GrapheneOS now in addition to Google certified devices with the stock OS.

It's nearly the same permission model as Android 16 beyond having Storage Scopes and Contact Scopes as easy to use alternatives with fine-grained control along with Sensors and Network toggles. It's otherwise the same.

If you're talking about the exploit protection features with toggles, that's not part of the permission model and the defaults don't break any apps without serious bugs. Apps with memory corruption bugs can be broken by the defaults, which only requires turning on the compatibility toggle for the app. People don't need to understand the finer grained settings.

The default 4x5 icon grid has the same icon sizes as the stock Pixel OS, which can't be adjusted there either.

The vast majority of issues people have with GrapheneOS are issues with Android and Android apps which are not specific to GrapheneOS.