: Many "viewers" redirect you to a page that looks like the Facebook login screen. When you enter your credentials, they are stolen by hackers.
: "Apps" within Facebook may ask for excessive permissions to access your friend list, private messages, and personal information. facebook profile viewer online
The most critical fact to understand is that . Despite what many websites claim, there is no official feature or legitimate third-party API that provides this information. Common "Profile Viewer" Scams : Many "viewers" redirect you to a page
The internet is filled with tools promising to reveal "secret admirers" or "profile stalkers." These are almost exclusively scams designed to exploit your curiosity. Here is how they typically operate: facebook profile viewer online