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HEY is an email service from Basecamp that is built from the ground-up with privacy and security in mind. HEY supports hardware-backed 2FA with YubiKeys across devices, so you always keep your emails safe from prying eyes.

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Yubico-verified listing

This product integration has been vetted and verified by the Yubico team. This company may or may not partner with Yubico to jointly solve customer needs.

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Identify your YubiKey
  • Communications
Compatible legacy YubiKeys
  • Fido U2F Security Key
  • Security Key
  • YubiKey 4
  • YubiKey 4 Nano
  • YubiKey 4C
  • YubiKey 4C Nano
  • YubiKey Edge
  • YubiKey Edge-n
  • YubiKey NEO
  • YubiKey NEO-n
Product overview

Email is the skeleton key to the rest of your digital life. If someone gets access to your email, they quickly get access to everything else too. That’s why HEY enables two-factor authentication (2FA) across desktop, laptop, and mobile devices via USB, Lightning, and NFC.

With support for FIDO2/WebAuthn built in, HEY and the YubiKey leverage public key cryptography to provide strong defense against phishing, session hijacking, man-in-the-middle, and malware attacks.

HEY also supports time-based one-time password (TOTP) as a second factor, enabling users to set up a YubiKey with the Yubico Authenticator. 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
  • Universal 2nd Factor (U2F)
  • FIDO2/WebAuthn
Desktop/laptop platform support
  • Linux
  • macOS
  • Microsoft Windows
Mobile platform support
  • Android (Smartphone/Tablet via NFC)
  • Android (Smartphone/Tablet via USB-C)
  • iOS (iPhone via NFC)
  • iOS (iPhone/iPad via Lightning)
Browser support
  • Brave
  • Google Chrome
  • Microsoft Edge
  • Mozilla Firefox
  • Safari

Interested in this service?

Visit HEY for more information.

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