Mastercard uses Passkeys for payments

Masterkey allows using Passkeys for other actions other than signing

Using your Mastercard payment passkey is easy:

STEP 1: Select your Mastercard

Choose your Mastercard when checking out as a guest or using your card stored at participating merchants.

STEP 2: Confirm your payment

You will be prompted to use the authentication mechanism available on your device (e.g., fingerprint).

STEP 3: Complete checkout

Upon successful authentication, your payment is completed.

Authentication can be the PIN

Payment passkeys allow you to authenticate your online purchases using your fingerprint, face scan or PIN on your personal device.