# We are deploying FIDO2 passkeys. What does xAuth add beyond the standard?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">We are deploying FIDO2 passkeys. What does xAuth add beyond the standard?</p>

##### Post Metadata
- Posted at: 3 months ago
- Net upvotes: 1


## Comments
### Comment 1

xAuth extends standard passkey deployments with four capabilities that regulated industries regularly encounter. Device registration flagging identifies and acts on passkey transactions presented from unregistered devices. MFA step-up adds strong additional factors for enrollment edge cases or devices that lack passkey support. Transaction Data Signing provides full traceability and non-repudiation of customer actions. And xFace server-side biometric step-up handles high-risk transactions and self-service account recovery where device-level assurance is not sufficient. On TrustX, a passkey can also be automatically generated from an xProof IDV workflow, cryptographically linking the authentication factor to the verified customer identity from day one.

##### Comment Metadata
- Posted at: 3 months ago




## Related Product
[Daon](https://www.g2.com/products/daon/reviews)

## Related Category
[Biometric Authentication](https://www.g2.com/categories/biometric-authentication)

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