Phantom Gate™

Authentication with no stored credential to steal. Phantom Gate™ replaces stored credentials with ephemeral keys, reconstructed inside a Toughkey™ only after client and server prove themselves to each other through secure mutual attestation, then destroyed. Where FIDO2 stores a key on the device and verifies only one way, Phantom Gate™ stores no credential and verifies both — removing phishing, authentication replay, and spoofed-domain attacks by construction.