Build your first WebAuthn app | Google for DevelopersStay organized with collections Save and categorize content based on your preferences. 1. Before you begin The Web Authentication API, also known as WebAuthn, lets you create and use origin-scoped, public-key credentials to authenticate users. The API supports the use of BLE, NFC, and USB-roaming U2F or FIDO2 authenticators—also known as security keys—as well as a platform authenticator, which let
