Auth methods
Owner authentication controls custody and signing. Google BYO auth provides a separate settings session for an associated wallet.
| Method | Availability | Role |
|---|---|---|
| Passkeys | Released | Cryptographic authenticator and user-presence factor |
| Email OTP | Released | Server-verified channel challenge and worker-owned secret flow |
| Google BYO auth | Released | Reuse app login for settings reads after an owner-approved association |
| VoiceID | Released · optional package | Local speaker and phrase checks with device-bound unlock and reviewed approval |
VoiceID requires the optional @seams/voiceid package in the app and on the Wallet host. The VoiceID page includes installation, enrollment, and unlock examples.
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