If the lock feature is not yet available in your country, you can achieve the same results manually: Change your future post settings to .
He clicked the survey. It asked for his email. Then his phone number. Then, "for security purposes," it asked him to log in with his Facebook credentials to "sync the viewer." facebook locked profile viewer online verified
Facebook stores locked profile data behind strict server-side permissions. When you view a locked profile as a non-friend, the Facebook server sends a response that excludes private data. A third-party website cannot magically request that same data and receive more because: If the lock feature is not yet available
The only authentic way to view a locked profile is to become a friend. If the person recognizes you or accepts your request, the privacy wall drops automatically. Then his phone number
When someone uses the Profile Lock feature , non-friends are restricted to a very limited view:
It is important to distinguish between the scammy "viewers" and legitimate "account viewers." As the search results show, the term "Facebook account viewer" is often used to describe monitoring or parental control software.
Facebook secures locked profiles using server-side access control lists (ACLs). When a user locks their account, the platform changes the visibility rules for all past and future content.