Ceremonylens: Passkey Lab app icon

Developer Tools · iPhone & iPad

Ceremonylens: Passkey Lab

Inspect WebAuthn Evidence

$2.99iPhone & iPadData Not Collected

Inside the app

A closer look.

Ceremonylens: Passkey Lab screenshot 1
iPhone 6.7"
Ceremonylens: Passkey Lab screenshot 2
iPad Pro 12.9" (3rd gen)
Ceremonylens: Passkey Lab screenshot 3
iPhone 6.7"
Ceremonylens: Passkey Lab screenshot 4
iPad Pro 12.9" (3rd gen)
Ceremonylens: Passkey Lab screenshot 5
iPhone 6.7"
Ceremonylens: Passkey Lab screenshot 6
iPad Pro 12.9" (3rd gen)
Ceremonylens: Passkey Lab screenshot 7
iPhone 6.7"
Ceremonylens: Passkey Lab screenshot 8
iPad Pro 12.9" (3rd gen)

About this app

Made for a clear purpose.

Ceremonylens is a passkey and WebAuthn evidence laboratory for identity engineers debugging ceremonies without sending credential artifacts to a website.

Turn local WebAuthn JSON and authenticator data evidence into a prioritized, editable review with explicit assumptions, ownership, and exportable decisions.

KEY FEATURES - Native WebAuthn JSON and authenticator data import and normalization - Interactive ceremony evidence lens - Editable ceremonies with owners and evidence - Deterministic passkey findings scoring - Current-versus-proposed state comparison - Decision log with accountable disposition - Portable webauthn evidence packet export - Private offline workspace with no account - Native structured-file or CSV import - Local PDF, workspace JSON, and domain-artifact export - 48 original offline technical reference plates - No account, ads, analytics, tracking, IAP, or subscription

Ceremonylens decodes recorded evidence and does not authenticate a user, validate a live origin, prove attestation trust, or replace relying-party verification. Handle credential artifacts under your security policy and verify with a conforming server implementation.