Generate your keys offline

ZERO is fully “air-gapped”. It does not rely on USB or any network connection capability such as WiFi, Bluetooth, NFC, or 4G. All communication takes place via transparent QR codes.

The highest security certification

We take your safety so seriously that we went for the highest security certification in the world. ZERO is the only financial product to integrate an EAL7-certified OS.

Biometric security

ZERO’s biometric sensor adds an extra layer of security for authentication and transaction signing. Your fingerprint is used as a variable to create your Perfect Key, unlock your device, and sign transactions in combination with a solid 8-digit PIN code.


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