Facebook and Profile Tracking
Every once and a while we need to remind everyone of this: we do not, nor have we ever offered a tool to see 'who has visited your Facebook profile' and we never will. Not only that, but given Facebook's (excellent) security model, it is not possible for any 3rd party system to determine who has visited your profile.
If you see any Facebook app claiming to allow you to do this it is most likely a scam of some sort.
If you see any Facebook app claiming to allow you to do this it is most likely a scam of some sort.