ColdGuardian Hardware

USB devices supplied with XColdPro BootVault preinstalled, for a ready-to-use air-gapped deployment.

What ships

Each ColdGuardian arrives preloaded with a security-hardened operating environment and BootVault, in tamper-evident packaging with a Certificate of Authenticity. It boots into a fully air-gapped cold-storage environment with no setup or downloads.

Multisig setups

Citadel M-of-N approval needs one device per cosigner, so multi-device deployments are configured by ordering a ColdGuardian for each participant.