dashlane/apple-credential-provider-example

This iOS demo lets a website register and authenticate passkeys through an enabled credential-provider extension. The extension handles registration confirmation and credential selection, then builds WebAuthn responses and returns them to iOS. Shared storage persists private keys and metadata and syncs credential identities for AutoFill; the host app lists and deletes passkeys. Registration and authentication orchestration are documented in the README, but the controller implementation was not sampled, so those links reflect documented behavior rather than inspected calls.