Secondary user profile security

lawman

I'm considering using my secondary user profile as my main driver, with the owner profile as my dummy.

Can somebody bypass the lock screen password on secondary profile if they get access to the owner profile?

I'm interested in both lees technical bad actors in addition to not technical bad actors.

Thanks

other8026

lawman I'd read through this part of the website: https://grapheneos.org/faq#encryption

Here's a relevant quote:

Sensitive data is stored in user profiles. User profiles each have their own unique, randomly generated disk encryption key and their own unique key encryption key is used to encrypt it. The owner profile is special and is used to store sensitive system-wide operating system data. This is why the owner profile needs to be logged in after a reboot before other user profiles can be used. The owner profile does not have access to the data in other profiles. Filesystem-based encryption is designed so that files can be deleted without having the keys for their data and file names, which enables the owner profile to delete other profiles without them being active.