The extension installs a keylogger or cookie stealer. It waits for you to log into Facebook, then copies your session token. This allows the attacker to bypass even two-factor authentication (2FA).
You’re asked to "log in with Facebook" to use the viewer. When you do, the scammer captures your email/phone and password. Minutes later, your own account is hacked and used to spam the same fake tool to your friends. fb locked profile dp viewer
: Automated scripts may attempt to extract public data fragments to reconstruct or find the original image link. Third-Party Platforms : Websites like fb-picture-viewer.netlify.app The extension installs a keylogger or cookie stealer
If someone has locked their profile, they have chosen privacy for a reason. Whether it is to protect themselves from harassment or simply to keep their personal life personal, that boundary should be respected. You’re asked to "log in with Facebook" to use the viewer