Passwords leak. MFA is what keeps a leaked password from becoming a
compromised account — a second step (a code, a tap, or a physical key)
that stops most account takeovers cold, even after your password is
already out there.
Best for high-value accounts
YubiKey
A physical key — effectively phishing-proof
- ✓ Plugs in or taps via NFC — no code to steal because there's no code, just the physical key
- ✓ Worth the one-time cost for email, banking, and anything tied to your identity or finances
- ✓ Works across most major platforms and services that support hardware security keys
Get YubiKey →
Best if you want one app for everything
1Password
Passwords and authenticator codes in one place
- ✓ Stores your passwords and TOTP codes together — login becomes a single autofill
- ✓ No switching apps mid-login, which means you'll actually keep using MFA consistently
- ✓ Same subscription covers the password manager recommendation on this site too
Get 1Password →
Free option: Google Authenticator or Microsoft Authenticator cost nothing and take two minutes to set up. Turning on app-based MFA today, even with a free app, beats waiting for the "right" paid setup.
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