It’s already 2015 and yet some Facebook users are still not aware that there’s absolutely no way that an app can share an information about the list of those who checked or viewed your profile and changing your Facebook skin.
These spam variants were already reported to Facebook before. The social network also denied any claim that would allow users to track his profile views. It even encouraged everyone to report such claims as these might cause malware infection or any other security breaches.
Also, there’s no way users can change the skin or layout color of their Facebook profiles. Again, this is another hoax that unfortunately people still fall into. Facebook will remain blue until Mark Zuckerberg says otherwise.
The next time you received a request inviting you to change your Facebook skin or check who viewed your profile, ignore them. Or better yet, report it to Facebook directly and let your friends know as well.