Facebook does not provide a feature to see exactly who visited your profile
Ignore apps or websites that claim to show profile visitors
Check your profile’s privacy settings to control who can view your information
Review your profile activity, likes, comments, and story views to see who interacts with you
Use Facebook’s Audience and Privacy tools to manage visibility
If you want, you can see who viewed your Facebook Stories while they are active
You can see who reacted to or commented on your posts
You can check who viewed a live video while it is streaming
Be cautious of scams and never share your Facebook password with third-party tools