Google has a secret Android browser hidden inside the settings

I recently discovered a secret browser located inside the Manage my account" popup that Android has in various apps (quite important apps, such as Settings, and all Google suite apps). The browser even bypasses parental control!

A secret browser that is entirely different from whatever browsers you have installed on your Android device? I'm sure that won't present any problems whatsoever.

Then you have two methods which I don't know what they do, but they sound scary. As this is a secret-browser of the on-device encryption' feature, I can guess, they are both used toset your local encryption keys. So it looks like a malicious website can put their keys there, and try to make you pay for them!

I think this is the time to tell you that I already reported this to Google, and they say this is not a security vulnerability (probably because this secret browser is not very popular), and that the parental control bypass is the Intended Behavior".

Oh. Good.