If a user has locked their profile, attempting to download their private photos using screen recording or third-party “unlocker” apps violates Facebook’s Community Standards.
. When a profile is locked, non-friends can only see a small, non-clickable preview of the cover photo.
: Open the locked profile and click the extension icon in your browser toolbar.
Before posting, make sure to check Facebook's policies and guidelines to ensure that your post complies with them.