NGRAVE ZERO

From the developer

NGRAVE [Ngrave N.V.], Belgium

The Coldest Wallet
ZERO gives you state-of-the-art security with an intuitive user interface.
Create your keys and sign transactions with a fully offline device.

4” Touchscreen
Easily manage multiple wallets. Tap and swipe.

Impenetrable by design
Anti-tampering protection against physical attacks.

Managing your crypto has never been safer

100% OFFLINE
Generate and protect 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.

EAL7
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.

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

NGRAVE OS
Custom ZERO Operating System
ZERO’s Operating System (OS) was developed from scratch by our experienced security experts. Whereas some hardware wallets rely on mobile phone operating systems, NGRAVE removes any associated vulnerabilities with its own OS.