Authentication secured by possession.
A hardware-bound vault for codes, identity artifacts, and trusted access.
Phantom Attestor stores TOTP codes, authentication assets, and identity data inside a local encrypted environment that can be bound to a trusted USB device.
Authentication stays under your control — not synced broadly, not dependent on third-party infrastructure.
Authentication tools often prioritise convenience over control.
Most authenticator apps sync codes broadly, rely on cloud backup, or depend on platform accounts for recovery. That creates exposure at the most sensitive layer of digital access.
Phantom Attestor moves authentication into a local, encrypted, hardware-bound environment — giving you control without convenience trade-offs that weaken security.
Authentication controlled by possession.
Access to codes and identity artifacts requires your trusted device to be present.
Key features.
- USB-bound vault unlocking
- Secure TOTP code storage and generation
- Local authentication asset management
- Controlled identity and credential access
- Ecosystem integration with Phantom Suite
The most sensitive layer deserves the strongest control.
Authentication is one of the most sensitive layers in any digital system. Phantom Attestor is built for people who want authentication materials to remain local, encrypted, and accessible only with intentional, hardware-backed action.
Evolving identity control.
Phantom Attestor will continue evolving toward broader identity workflows, stronger hardware-assisted trust models, and deeper integration with the Phantom ecosystem.
Protect the keys to your digital identity.
Join early access to Phantom Attestor.