Offline. Zero connections. The highest security certification in the world (EAL7). Managing your crypto has never been safer.
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Forget paper wallets. Welcome stainless steel. Never lose your keys again with the first encrypted and recoverable backup.
More infoAlways know how your portfolio is doing. Prepare transactions in the app and sign them on ZERO. Your private keys are never exposed.
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Upgrade your security and start truly owning what is yours. Air-gapped, EAL7 certified and made in Belgium.
Your funds are only as secure as your backup. Go for full peace of mind by adding GRAPHENE to your order.
Create your private key offline, in an interactive process on ZERO. Your fingerprint and your own choices feed into NGRAVE’s “Perfect Key”, so it is truly yours.
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ZERO has no USB, Bluetooth, NFC, WiFi or 4G. It only talks to the outside world through QR codes.
More infoYour ultimate security vault in a premium and slick touch screen experience. Just swipe and tap. ZERO does the rest.
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ZERO was developed together with imec, the COSIC research group of KU Leuven, Prove & Run and Comate.
More infoPrepare a transaction in LIQUID, scan it with ZERO, sign it offline, then scan it back to broadcast. No cables involved.
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Bitcoin, Ethereum, XRP, Solana and more, plus every token on those networks, including your Ethereum NFTs.
More infoIf you lose your ZERO, you need a timeless backup. GRAPHENE is not only made of stainless steel, it is also recoverable when lost.
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After syncing the app with ZERO, you get a real-time overview of your holdings and can prepare transactions for ZERO to sign.
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Questions or concerns? NGRAVE’s own Help Center covers setup, recovery and troubleshooting for every product, step by step.
LIQUID only ever sees your public addresses. Your private keys stay on ZERO and are never shared with the app or any server.
GRAPHENE’s stainless steel plates withstand temperatures up to 1375°C (2507°F), water floods, corrosion and shocks.