Passkeys form part of the application-service identity flow. Assess registration, sign-in and recovery together.
Evaluation approach
Configure domain relationships and server verification correctly. A local success callback alone must not create a server session.
Application example
Adding a passkey requires adequate existing-account verification so an unauthorized session cannot establish permanent access.
Limits and considerations
Platform convenience does not remove permissions for sensitive account settings.
Why test domain associations?
Application and service identities must remain consistent. Keep test and production identities separate and verify new-device, existing-credential and recovery cases independently.
Checks and decisions
- Review domain relationships
- Authorize enrollment
- Assess older methods
Sources
The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.