: Only enter your code on the official protonvpn.com domain.
This is a legitimate verification method used by Proton. It is designed so you don't have to hunt-and-peck your complex password and 2FA code using a TV remote. protonvpncomtv verified
"protonvpncomtv verified – Secure your connection in one click!" : Only enter your code on the official protonvpn