What it solves

• When avoiding phishing attacks, — this physical passkey ensures only the account owner can authenticate.
• When signing into mobile apps, — tap the key via NFC to authenticate quickly without typing passwords.
• When consolidating work and personal accounts, — use compatibility with Google, Microsoft, and Apple to secure multiple services.

Good to know

• Power and connectivity facts: — the key requires no batteries, no internet connection, and has no extra fees.
• Authentication standards note: — supports FIDO2/WebAuthn and FIDO U2F but does not support one-time passwords.
• Backup and durability advice: — keys are waterproof and crush-resistant, and buying a spare prevents getting locked out.