On this page we will share what you can expect when integrating with Visa Payment Passkey Service (VPPSVPP).
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Before Integration
To ensure a seamless integration to Visa Payment Passkey Service be sure to have ensure the following preparedprerequisites are met:
The user's device must have platform authenticators such as Face ID or Touch ID. Currently, VPPS VPP does not provide support to roaming authenticators such as YubiKey.
The browser being used must have WebAuthN API support.
The integrator must support the Data Exchange API.
For browser flows, VPPS VPP is only supported for Cardinal Cruise API. For app flows, when using Web SDK, integrators would need to consider implementation of iframes in their checkout flow.
During Integration
You will need to complete the following steps:
Check FIDO VPP Compatibility
Check for VPPS VPP Enrollment
Enroll a User into VPPSVPP
Authenticate using VPPSVPP
FIDO VPP API Support
The user’s browser will also need to be compatible with the FIDO API. The API has two core components explained in the table below:
API Name | Description | Browser Support Information |
|---|---|---|
WebAuthN | This Web Authentication API is the core API of FIDObrowser spec that enables the creation of public-key-based credentials by web applications | External Link: CanIUse: WebAuthN |
isUserVerifyingPlatformAuthenticatorAvailable | This API is used directly by FIDO and as such is a hard requirement for browser API support. | External Link: CanIUse: isUserVerifyingPlatformAuthenticatorAvailable |