Boop, the SaaS platform, rolled out passkeys to replace passwords. By leveraging WebAuthn, users now unlock accounts with biometrics or security keys. The move eliminates phishing vectors, reduces support tickets, and speeds logins. It reflects a broader industry shift toward passwordless security for customers everywhere today and developers.

The implementation relies on @simplewebauthn/browser and @simplewebauthn/server for client‑side and server‑side logic, while Redis stores short‑lived challenges and Prisma persists credential data. Registration begins with a challenge request, the browser creates a cryptographic key pair, and the server verifies and records the public key for each user session.

Users can register multiple passkeys, naming each device, and the UI displays creation dates and last‑used timestamps. Since launch, 50% of active users adopted passkeys, zero password‑related support tickets emerged, and login times dropped by half. The system also guarantees origin‑bound protection against phishing for all accounts today.

Key takeaways include using a battle‑tested library, storing challenges in Redis for speed, tracking device types, allowing multiple passkeys, and keeping a fallback password flow. As more platforms adopt WebAuthn, the industry moves toward a frictionless, secure authentication model that users can trust for the future of digital identity today.