: If the person is active in public groups or has RSVP’d to public events, their posts and photos within those spaces remain visible to anyone.

: They require you to download software that may contain spyware or viruses. Endless Surveys

Prevents others from downloading or taking screenshots of your profile picture.

Do not try to hack their account. Instead, report your concerns to Facebook using the “Report” button on their profile, or contact local law enforcement. Police can obtain legal warrants to compel Facebook to provide data. You cannot do this yourself.

Some users forget to set specific albums (like "Cover Photos" or "Mobile Uploads") to private. Check the Photos > Albums tab on their profile.

Claims that third-party "private viewer" tools can bypass these settings are almost always .

: Sometimes, photos once set to public are cached by search engines. Perform a Google Reverse Image Search on their profile picture to see if it appears on other, less-private platforms. 2. Monitoring and Viewing Tools

Any website, app, or tool that claims to offer this service is almost certainly a designed to steal your personal information, infect your device with malware, or trick you into completing surveys that generate revenue for the scammer. Attempting to bypass Facebook’s privacy controls also violates Facebook’s Terms of Service and could result in your own account being permanently banned.