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COMBO
Everything You Need In One Package
Secure your crypto for life with ZERO hardware wallet and GRAPHENE recoverable backup.
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Safest way to manage your Bitcoin, NFTs and Crypto.
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All supported coins and tokens
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Your ultimate crypto backup
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- Step 1
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Create the Perfect KeyZERO generates your Perfect Key based on the built-in "True Random Number Generation" (TRNG) patented chip, your unique biometrics, and photon measurements of the ambient light.
- Step 2
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Backup your KeyCreate the most secure backup by punching your perfect key in our stainless steel backup solution, GRAPHENE, consisting of two plates for an additional encryption layer.
- Step 3
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Split & hideIt is highly recommended to store and safeguard each plate separately if you want to benefit from the GRAPHENE's double security layer.
- Step 4
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Sync with our appSync ZERO with our LIQUID mobile app via QR code. This way you have all your public information on your accounts. Your private keys remain on the ZERO, offline.
- Step 5
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Receive fundsSend funds to your wallet by copying your address or showing the QR code. Easy, just like any other wallet.
- Step 6
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Check your portfolioEasily monitor your portfolio on the blockchain without ZERO. Your private keys are offline.
- Step 7
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Securely sign transactionsInitiate transactions on your app. Verify and sign them entirely offline by scanning the QR code with your ZERO. Sign again with your app by scanning the signature. Your transaction is now broadcasted & recorded on the blockchain.
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Compare crypto wallets: NGRAVE vs Ledger vs Trezor
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Technical specifications
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- Width:Width: 125 mm - 4.92”
- Height:70 mm - 2.7”
- Depth:13 mm - 0.51”
- Weight:180 gr - 6.3 ounces
CC EAL7, CE, RoHS, FCC
12 x 12 mm Fingerprint Sensor
High-End Metal
State-of-the-Art Secure Element
640 x 480 with Built-in Light Sensor
Only for Wall Charging & Secure Firmware Updates
101,6 mm (4”) diagonal LCD, 480 x 800 Pixel, 600Cd/m2 Capacitive Touch Screen
1 200 mAH (Ultra-Efficient Low Power) Battery with USB-Compatible Battery Charger & Low Power High Efficiency Power Management
2019 STM32MP157C (High Performance Dual-core ARM® Cortex®-A7 including ARM® NEON and ARM® Trustzone® + ARM® Cortex®-M4 with FPU/MPU) with Secure Boot, Secure RAMs, Secure RTC, Active Tamper and Trustzone® Peripherals, Cortex M4 Resources Isolation. Ultra low power consumption.
Message Digest: RIPEMD160, SHA224, SHA256, SHA384, SHA512, SHA3, SHA3-XOF, KECCAK, BLAKE2B, GrøstlCryptography Key, with key generation:DES (56, 112, 168 bits), AES (128, 192, 256 bits),ECC (256 bits), RSA (1024, 2048, 3072,4096 bits) RSA encryption with PKCS1 v1.5, PKCS1 OEAP, NOPAD schemes HMAC Signature: HMAC-SHA256, HMAC-SHA512 RSA Signature with PKCS1 v1.5, PKCS1 PSS schemes Elliptic Curve Signature: ECDSA/EC-Schnorr (SECP256K1, SECP256R1, Brainpool256R1, Brainpool256T1), EdDSA (Ed25519) Elliptic Curve Diffie Hellman: ECDH (SECP256K1, SECP256R1, SECP521R1,Brainpool256R1, Brainpool256T1, Curve25519) Symmetric Cryptography: DES, Triple-DES, AES with ISO9797M1,ISO9797M2, NOPAD schemes Random Number Generation: RND, Prime RND (hardware support TRNG), NIST SP 800-90A CTR DRBG
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