PRIVACY PROTECTOR: Cover overs your webcam when not in use, and prevents web hackers from Spying on you. It is perfect to provide privacy, security and peace of mind to individuals, groups, organizations, companies and governments. EXTREMELY SLIM: Measuring only 0.03 inches thick, therefore allowing laptops to close perfectly. BROAD COMPATIBILITY: Compatible with MacBook, MacBook pro, laptops, Android tablet, iPhone, iPad and many more devices.