Aren’t those browser settings and not user settings? I see your point and maybe those should be user settings, but saying that “Firefox on android keeps turning it’s Data Collection options on” is misleading

Really? Turned them off a long time ago, never seen it changing (checked now too just in case)

Depends on how it’s configured by the company. I’ve faced in the past the situation of having to login with the company email to be able to use the MFA with a propietary app, which meant I needed to enroll into the BYOD policy and it includes remote device management.

Ended up installing an emulator in the work laptop just for that purpose and left the company shortly after.