To set realistic expectations, it's crucial to understand what is and isn't publicly visible. The only information you can view on any Facebook profile is what that user has intentionally set to "Public". This includes:
This method restricts you entirely to what the user has set to Public visibility. You will not be able to view restricted posts, friend lists, or private photo albums. How to Protect Your Own Profile
Even if an app doesn't steal your password, it may require extensive permissions to access your friend list, location, and personal data. These companies harvest your information and sell it to third-party data brokers and advertisers, completely compromising your digital privacy. The "Human Verification" Survey Trap
The promise of a "" is a prime bait for malicious actors. These apps and extensions are almost universally scams designed to harm you. Here's what you risk by using them.
If you have previously fallen for a fake profile viewer scam and entered your password, your account security could be compromised. Turn on 2FA immediately. This requires a secondary code sent to your phone or an authenticator app whenever a login attempt is made from an unrecognized device. Final Verdict
