Do not use apps or websites that offer free Facebook likes and followers
If you've shared your login information with one of these apps or sites, you should change your Facebook password
to protect your account.
Some apps and websites offer free likes or followers in exchange for your Facebook login details. None of these services are affiliated with or endorsed by Facebook, and you should never let anyone else access your Facebook account.
If you give these apps or websites your login information, whether with an access token or by giving them your username and password, they can gain complete access to your account. They can see your personal messages, find information about your friends, and potentially post spam or other harmful content on your profile. This puts your security, and the security of your friends, at risk.
If it looks like you've shared your login details with one of these apps or websites, we may limit some features on your Facebook account for a period of time. We may also remove any likes or other engagement you got from using these apps or websites.
You can learn more about how to keep your account secure here
.
