Generally, no—unless the code is specifically a "credit" code. Most third-party codes are for new subscriptions only . However, some codes work as "account credit." Read the fine print of your voucher.
Proton VPN offers a Free plan with no data limits, which you can activate simply by creating an account. proton vpn activation code
Proton VPN is a privacy-focused service; they do not distribute standalone keys that bypass their account system. How to get a legitimate account Generally, no—unless the code is specifically a "credit"
For devices like Android TV or Apple TV, Proton uses an 8-digit "activation code" to link the TV app to your existing account. Proton VPN How to activate: Proton VPN app on your TV to see an 8-digit code On a phone or computer, visit the Proton TV Activation Page Apple TV specific link Log in and enter the code displayed on your TV screen. Proton VPN 4. Promo & Discount Codes How to use Proton VPN on Android TV Proton VPN offers a Free plan with no
While not an "activation code," the free version of Proton VPN is unique in the industry. It offers unlimited data (though with slower speeds) and no ads. For many users, the free plan is so generous that you may not need a code at all.