Smart Tint Switchable Privacy Window Film applies to any new or existing smooth glass surface instantly creating Smart Glass. Easily control our Smart Switchable Film from transparent to frosted (opaque) private with the click of a button or command from your smart phone. Smart Tint switchable privacy Smart Film is private frosted white and opaque when powered OFF and transparent clear when powered ON. Smart Tint has a Nano Ceramic hard shell scratch resistant coating that blocks 99% UV in both operating modes. This version of Genuine Smart Tint is the NON-Adhesive option providing an easier bubble free installation using the included trim to fit complete installation kit. Included with this purchase is a Plug and Play power transformer with remote control and free download to the Genuine Smart Tint Glass App available on the Apple App Store and Google Play Store.