Digital signature

SEC@R BLE DSC Token

Consent-gated digital signatures

20% pre-book discount · Ships end of august 2026

A USB digital signature certificate (DSC) token with BLE attestation that signs documents only when paired with the rightful owner's mobile device. The signature holder receives every signing request with the document reason and must grant explicit consent before the private key is used — preventing token theft, CA misuse, and unauthorized remote signing.

• USB DSC token with Class 2 / Class 3 certificate support
• BLE pairing with owner's SEC@R mobile app required to sign
• Push notification with document reason before every signature
• Owner grants or denies each signing request in real time
• CA / assistant cannot sign without holder's explicit consent
• Instant revoke from app if token is lost or compromised