I tried to use the Friend Finder, but I was told that I entered the wrong password.

When using the Friend Finder to send friend requests and invite people to Facebook, please make sure to use your email password and not your Facebook password. In addition, please ensure that the password is less than 17 characters and does not contain any strange characters (passwords must be a combination of letters/numbers). If you are still unable to use this feature, please submit a report here.