Auth methods

Auth methods are adapters over the same custody, policy, lane, and session model.

Method	Role
Passkeys	Cryptographic authenticator and user-presence factor.
Email OTP	Server-verified channel challenge and worker-owned secret flow.
VoiceID	Owner-presence and spoken-intent proof for device-bound flows.

Read next:

• Auth planes
• Passkeys
• Email OTP
• VoiceID