Short answer: no—legitimate monitoring apps cannot bypass Facebook’s privacy controls; they only read data that already exists on a device you own/manage (e.g., the account is logged in, content is cached, or comes via notifications/backups) and only with proper permissions. Anything claiming to “unlock” private photos without access/consent is unreliable at best and likely illegal. Laws vary, but in most places you must own or administer the device and have the user’s consent (or be the legal guardian of a minor) before monitoring. If you want help setting up a legitimate solution on a device you manage, share the device model and OS version and what Facebook data you’re aiming to monitor.