Local presence
Verify locally before each permit.
One browser · simulated test units · no payments
This optional lab uses a separate authority identity. Enroll a passkey or security key, grant a test allowance, then verify locally for each use. The request expires after five seconds. A cancellation or refusal issues no permit.
Opening durable storage…
WebAuthn user verification is stronger evidence of local user interaction. It is not legal identity or guaranteed biological liveness. A PIN may satisfy user verification. This lab does not certify authenticators or protect against a compromised owner application.