A TOTP vault that stays local and checks for the right device.
A USB-authenticated TOTP vault with live code generation and shared-manifest workflows.
Phantom Attestor stores TOTP entries locally, can require an authorised USB key, and can auto-authenticate when the expected manifest and device are present.
It is built to work well on its own and to link directly into Phantom Obscura when you want passwords and codes to stay close together.
Authenticator apps often trade local control for cloud sync and account dependency.
Many authenticator apps rely on cloud sync, account recovery paths, or broad device sharing. That adds convenience, but it also adds more systems and services to trust.
Phantom Attestor takes a narrower approach: local TOTP storage, USB-aware access, and manifest sharing with Phantom Obscura.
Codes stay local and can depend on device presence.
The app can validate the expected USB key and shared manifest before exposing the codes you rely on.
Key features.
- Live TOTP code generation with countdown tiles
- USB key authentication with auto-lock on removal
- Shared manifest support and auto-authentication
- Phantom Obscura vault search and entry linking
- Local JSON vault storage for TOTP records
Codes are small, but they sit on a critical access path.
Phantom Attestor is built for people who want their authenticator workflow to stay local, to work cleanly with their vault, and to depend on something more concrete than a cloud-synced app alone.
Broader auth workflows can come later.
The current implementation is centred on TOTP, USB validation, and Obscura integration. Future work can expand that into broader authentication and device-assisted identity workflows.
Protect the keys to your digital identity.
Join early access to Phantom Attestor.