font size on the phone is small, both for preference and for a bit more privacy.
protect most apps with fingerprint app lock, in case the phone is stolen unlocked or someone else tries to open another app.
webcam covers. I don't use phone camera covers, but android has privacy indicators that work as "snitches" when apps access the camera or mic. I have something similar for my other computers, at least for the camera.
I would like a hardware toggle for camera and mic on my next laptop, but that narrows down the laptop space too much.
I'm sure you're already aware, but the framework laptop includes toggles for mic and camera. I'm a big fan of the laptops in general because of the upgradability and ease of repair.
I understand the phone owner is not covered by the fifth amendment to prevent authorities from unlocking a device using biometrics, but authorities still need a warrant or probable cause as it falls into search of private property.
Despite username similarities, I'm not Legal Eagle, nor do I have a legal background. Though I would be very much surprised if authorities in the US could search anybody's phone at will without consent, warrant, or reasonable suspicion.
This very much depends on the state. Some state courts (California) have ruled that one can refuse a request to unlock a phone via biometrics, while others (Minnesota) have ruled that you do not have the right to refuse.
My understanding is that a passcode or PIN can be considered "testimony", because you have to communicate this information, and testimony can't be forced.
But biometrics aren't always considered to be testimony, because it's something you ARE.