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ProtonMail

ProtonMail is an easy to use, secure email service with built in end-to-end encryption. Enable strong 2FA for your ProtonMail account with the Yubico Authenticator and the YubiKey.

YubiKey 5 NFC
YubiKey 5C NFC
YubiKey 5Ci
YubiKey 5C
YubiKey 5 Nano
YubiKey 5C Nano
Community listing

This product integration was submitted by a user. This community listing has not been verified or claimed by the product owner.

Instructions
Identify your YubiKey
Categories
  • Communications
Compatible legacy YubiKeys
  • YubiKey 4
  • YubiKey 4 Nano
  • YubiKey 4C
  • YubiKey 4C Nano
  • YubiKey NEO
  • YubiKey NEO-n
Product overview

ProtonMail is secure email client that provides end-to-end encryption and allows users to protect their privacy and data. ProtonMail supports OTP – TOTP with the Yubico Authenticator, enabling it to work with the YubiKey. The Yubico Authenticator works as a hardware-backed alternative to Google Authenticator and other time-based authenticator apps.

Security protocol support
  • One Time Password - TOTP
Desktop/laptop platform support
  • Linux
  • macOS
  • Microsoft Windows
Mobile platform support
  • Android (Smartphone/Tablet via NFC)
Browser support
  • Google Chrome
  • Microsoft Edge
  • Mozilla Firefox
  • Opera
  • Safari

Get started

Get started using ProtonMail with the YubiKey.

Interested in this service?

Visit ProtonMail for more information.

Does your product support YubiKey authentication? Join the Works with YubiKey Program.