Accept that Facebook is built to keep browsing habits completely private. If you have already installed a third-party profile viewer app, uninstall it immediately, revoke its access permissions in your Facebook app settings, and change your password to secure your account.
The primary reason for this lack of transparency is technical. Facebook’s —the gateway through which outside apps talk to Facebook—does not share profile visit data with any external developers. Consequently, every app or browser extension claiming to reveal "secret admirers" or "profile stalkers" is a scam. These tools often act as "phishing" traps designed to steal login credentials, harvest personal data, or spread malware across your device. What You Actually Can See how to find profile viewer in facebook
Go to Settings & Privacy > Privacy Checkup to ensure your posts are set to "Friends" rather than "Public." Accept that Facebook is built to keep browsing
You will get deep analytics regarding your page performance. This includes follower growth, post reach, link clicks, and overall profile visits. Facebook’s —the gateway through which outside apps talk