Account security

Choose a hardware security key

A small device can provide strong protection against password phishing.

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Security keys use standards such as FIDO2 and WebAuthn to confirm sign-ins. Because the key verifies the real website, it can resist many phishing attacks that trick users into sharing passwords or one-time codes.

What to compare

  • Connector: Choose USB-C or USB-A based on your devices; NFC can make phone use easier.
  • Service support: Confirm your important email, cloud, financial, and work accounts support security keys or passkeys.
  • Backup: Register two keys when possible and keep the spare in a secure separate location.
  • Durability: Consider water resistance and a strong keyring attachment if it will travel daily.
Plan recovery first. Save account recovery codes securely before making a hardware key your primary sign-in method.
Compare security keys →