1. Go to your user profile.
2. Click Add authentication method under the Two-step authentication section.
3. Select Add security key.
4. When prompted by the browser, plug in and tap your security key.
   (The interface might look different depending on your browser.)

5. Next, enter a name for your security key. This will help you tell them apart if you add multiple security keys.
6. Write down the backup code shown and store it in a safe place.

Next time you sign in, you can use this security key for two-step authentication.

Additional Information

• Stripe is compatible with any hardware security key that implement the FIDO U2F or FIDO2 standards. This should be most security keys currently being sold on the market.
• We support security keys through WebAuthn. This requires a modern browser.