Why choose Anti Spy screen protector: With this film on, your screen will only be visible to persons directly in front of screen, keeps your personal, private, and sensitive information hidden from strangers. Please note that the privacy cover will darken the screen a little to prevent the peeking eyes near you, so please turn up your device display brightness for better viewing experience. Precise Cutting: Advanced precision laser cutting technology ensures the film to cover your device to the greatest extent. High Sensitivity: High sensitivity and HD definition bring you fast application startup, smooth game and video playback, let you enjoy the comfort of fluency. Self-healing Technology: Self-healing technology enables the film to recover from minor scratches in 48 hours, keep your screen brand new.