Two-factor setup guides · 2,577 services

Lock every account with a second key

Find any service, see every second factor it supports, and follow the steps to switch on the strongest one.

demo.use2fa.com30s

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A real time-based code (TOTP), made right here in your browser. That's what an authenticator app does: no network, no text message.

Strongest

Security key

Answers only the real site. Phishing can't fool it.

Strong

Authenticator app

A fresh code every 30 seconds, made offline on your phone.

Good

App approval

Tap to approve, but never approve a prompt you didn't start.

Last resort

Text or email

Better than nothing. Exposed to SIM swaps and inbox takeovers.

Most-checked services

The lit lights show what each service supports. Amber is the strongest option it offers.

Google Accountmyaccount.google.com

KeyAppPushTokenSMSCallEmail

Appleappleid.apple.com

KeyAppPushTokenSMSCallEmail

Microsoft accountaccount.microsoft.com

KeyAppPushTokenSMSCallEmail

PayPalpaypal.com

KeyAppPushTokenSMSCallEmail

Amazonamazon.com

KeyAppPushTokenSMSCallEmail

Coinbasecoinbase.com

KeyAppPushTokenSMSCallEmail

GitHubgithub.com

KeyAppPushTokenSMSCallEmail

Chasechase.com

KeyAppPushTokenSMSCallEmail

Bank of Americabankofamerica.com

KeyAppPushTokenSMSCallEmail

Venmovenmo.com

KeyAppPushTokenSMSCallEmail

Fidelity Investmentsfidelity.com

KeyAppPushTokenSMSCallEmail

Discorddiscord.com

KeyAppPushTokenSMSCallEmail

Steamstore.steampowered.com

KeyAppPushTokenSMSCallEmail

X (Twitter)x.com

KeyAppPushTokenSMSCallEmail

Facebookfacebook.com

KeyAppPushTokenSMSCallEmail

Instagraminstagram.com

KeyAppPushTokenSMSCallEmail

KEY security keyAPP authenticator appPUSH approve in an appTOKEN hardware tokenSMS / CALL / EMAIL codes

Guides

The background you need once, for every account after.

Which method is safest

Keys, apps, push and SMS, ranked.

Authenticator apps

Pick one that won't lose your codes.

Security keys

USB-C, NFC, and why you want two.

Locked out?

Lost phone, new phone, lost key.