Proton VPN is compatible with Mac, iOS, Linux, Windows, Android phones, Android TVs, Fire TV Sticks, and Fire TVs, as well as Chromebooks and Chromebooks. Although it isn’t compatible with Apple TV, Play station, or Xbox, it may be manually set up to operate with a router that connects to these devices. Proton VPN does not support Smart DNS, which makes connecting to gaming consoles and some smart TVs easier.