If you accept the request, the behavior is the final giveaway.
Prevent them from seeing your information or contacting your friends. how to check facebook fake account
Fake accounts on Facebook can lead to:
Look at the comments on their posts. If the replies are generic (e.g., "Beautiful," "Nice," or "Add me") and come from other suspicious profiles, you’re looking at a bot network. 📝 Check the "About" Section If you accept the request, the behavior is