Topic starter
20/08/2026 5:34 pm
TL;DR: WebAuthn and passkeys remove shared secrets from the login path, but Ory’s guide shows the harder problems are recovery, device diversity, RP ID stability, and lifecycle handling across hybrid authentication flows. The operational shift is not just passwordless UX; it is managing identity state, fallback, and credential retirement without breaking access.
Editorial analysis by NHI Mgmt Group, based on content published by Ory: “WebAuthn & Passkeys demystified: Secure passwordless login with Ory”.
Key questions
Q: What breaks when passkeys are rolled out without strong fallback controls?
A: The recovery path becomes the easiest route into the account.
Q: Why do passkeys create different governance requirements from passwords?
A: Passkeys change how credentials are issued, stored and retired because the secret never lives on the server and may be synced across devices.
Q: How do you know if a passwordless rollout is actually working?
A: Look beyond go-live status and measure whether support tickets are falling, adoption is stable across user groups, and users are not bypassing the new process.
Practitioner guidance
- Map passkey recovery to identity lifecycle ownership Assign explicit ownership for lost-device recovery, fallback verification and credential re-enrolment so users are not stranded when a single authenticator fails.
- Stabilise relying party and origin design Review domain, subdomain and CNAME strategy before rollout so WebAuthn credentials do not break when application boundaries change.
- Design and test fallback flows before enforcing passwordless Keep backup paths such as OTP or legacy authentication available until passkey coverage, device diversity and recovery confidence are proven.
Bottom line: WebAuthn removes shared secrets from the login path, but the practical challenge shifts to credential lifecycle, recovery and fallback governance.
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20/08/2026 6:20 pm
WebAuthn reduces shared-secret exposure, but it does not remove lifecycle governance. The article makes clear that the protocol solves password and replay problems by binding authentication to public-key credentials. That shifts the identity burden into issuance, recovery, retirement and fallback, which are governance functions rather than cryptographic ones. The practical conclusion is that passwordless success depends on lifecycle control, not only on adoption of the protocol.
A few things that frame the scale:
- eBay's passkey data shows 55-60% of passkey adoption happens on mobile, against around 20% on desktop.
A question worth separating out:
Q: What is the difference between passkeys and WebAuthn in modern authentication?
A: WebAuthn is the underlying web standard for cryptographic authentication, while passkeys are the user-facing implementation that replaces passwords with public-private key pairs. WebAuthn defines how browsers and apps use device-bound credentials, and passkeys package that capability into a simpler user experience with biometric or device-based verification.
👉 Read our full editorial: WebAuthn and passkeys expose the real identity lifecycle gap