You might wonder why Facebook refuses to share this information. The reasons come down to four key areas:
A common tactic is to present you with a long list of profile pictures, claiming these are your top viewers. To unlock the full list, you are asked to complete a survey, enter your phone number, or sign up for a paid subscription service. This is a "get-rich-quick" scheme for scammers, who make money off every completed survey. how to find profile viewer in facebook
For Facebook Reels and standard video posts, visibility is strictly limited to aggregate data. You can see the total number of views, likes, and comments. However, individual viewer identities remain hidden unless a user explicitly interacts with the content (likes, comments, or shares). You might wonder why Facebook refuses to share