No, Facebook doesn't tell people that you've seen their profile.
Report profile Go to the profile you want to report by tapping its name in your Feed or searching for it. Tap. in the top right. Tap Report profile. Follow the on-screen instructions.
Facebook lets the person whose content has been reported know that a report has been made, but they do not let the person know who reported them.
Consider reaching out to the person privately, expressing your concerns and asking them to stop. If that doesn't work, report the defamatory comments to Facebook, providing evidence if possible.
Address It Directly: If appropriate, consider confronting the person spreading the slander. Approach them calmly and express how their words have affected you. Sometimes, a direct conversation can resolve misunderstandings. Seek Support: Talk to trusted friends, family, or colleagues about the situation.
When something gets reported to Facebook, Facebook reviews the related post and removes anything that contravenes their Community Standards. Reporting a post is anonymous and Facebook doesn't include any information about the person who filed the report when they reach out to the account reported.
When something gets reported to Facebook, we'll review it and take action on anything we determine doesn't follow our Community Standards. Unless you're reporting an incident of intellectual property infringement, your report will be kept confidential and the account you reported won't see who reported them.
The number of times something is reported doesn't determine whether or not it's removed from Facebook. We use the same guidelines each time we review whether a profile goes against our Community Standards.