Facebook does not provide a built-in feature or official way for users to see who has viewed their profile. Facebook prioritizes user privacy, and this information is not made available to users for privacy and security reasons.

Beware of third-party apps or websites claiming to offer this functionality. They are often scams or may compromise your Facebook account’s security.

If you are concerned about who is viewing your Facebook profile, the best practice is to adjust your privacy settings to control who can see your posts and information on your profile. You can do this by:

1. Setting Privacy Controls:
   • Go to your Facebook settings.
   • Click on “Privacy.”
   • Adjust settings for who can see your future posts, who can send you friend requests, and more.
2. Reviewing Your Activity Log:
   • You can review the posts and content you’ve shared on Facebook to see who has interacted with them. Keep in mind that this only shows interactions on your posts and not profile views.
3. Blocking or Restricting Users:
   • If you suspect someone is harassing or stalking you, you can block or restrict them. Blocking prevents them from seeing your profile, while restricting limits what they can see on your profile.