change your Facebook password immediately, enable two-factor authentication, and check for unauthorized logins.
Viewing a private or locked Facebook profile picture in full size is technically restricted by Facebook's server-side privacy architecture private facebook profile picture viewer top
Facebook doesn't let people track who views their profile. Third-party apps also can't provide this functionality. change your Facebook password immediately
: Uses proxy-based queries to find cached thumbnails or metadata. It works best on profiles that were public in the recent past. enable two-factor authentication
Instead of using risky third-party tools, consider these safe alternatives: How To Set Your Profile Picture To Private On Facebook
Under the in Europe and the Computer Fraud and Abuse Act (CFAA) in the United States, attempting to bypass privacy settings is considered unauthorized access.