Because the demand for this feature is high and the supply is non-existent, a gray market of scams has emerged.
The definitive answer is that , and there is no official feature or legitimate third-party app that can provide this information. The Illusion of Profile Tracking how to find profile viewer in facebook
There is currently no functional or safe way to see who views your Facebook profile. Any app claiming otherwise is a security risk. If you’re worried about who is looking at your page, your best bet is to tighten your privacy settings and stick to sharing Stories if you want to see a viewer list. Because the demand for this feature is high
Many “profile viewer” tools ask you to download a file or complete a survey. That file often contains keyloggers, spyware, or ransomware. Any app claiming otherwise is a security risk
Go to your profile > tap the (...) > Turn on professional mode .
Stop searching for "Facebook profile viewer" apps—they do not exist. If you really want to know who is curious about you, Within 24 hours, you’ll have a real list of names. For everything else, accept that on Facebook, lurking is a private activity by design.