NGRAVE ZRO1 Hardware Wallet User Guide

: June 5, 2024
: NGRAVE

Table of Contents

Verify your device
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Unleash ZERO
How to use the most secure wallet in the world

Use & Care Guide

Verify your device

First, we will verify if your device is safe to use. Go to ngrave.io/verify, scan the QR code with your ZERO and enter the 6 digits to authenticate your device.

Create or import a new wallet
Create a new wallet or select the import option if you want to recover an existing one.
Create a new GRAVE wallet
Create a new wallet protected by the GRAVE Perfect Key, the strongest key in the industry (recommended). Or create a new 24-word mnemonic seed phrase-based wallet. Note that this type of wallet is not compatible with the GRAPHENE backup solution.
Choose a strong PIN code
Create a PIN code to secure your wallet. Try to avoid a PIN that is easy to guess, such as your birthday.
Register your ﬁ ngerprint
Register your ﬁ ngerprint to create a unique wallet. Your ﬁ ngerprintwill also be used as a second authorization factor on top of your PIN, to unlock your device and to sign transactions.
Create your unique key
Your ZERO will start generating new keys in real-time. You can freeze and unfreeze this process as often as you want. This is a ﬁ first step to ensure that you and only you know the value of your key.
Make the key really yours
Select one or several groups of 8 characters and shufﬂ e their values. This is the second step to ensure that only you know the value of your key.
Back up your recovery key
If you lose or damage your ZERO, you can easily restore your accounts by entering your recovery key into a new device. That means making a strong backup is crucial.
If you own a GRAPHENE, you can follow the steps as displayed on your ZERO to correctly punch in your backup.
If you don’t own a GRAPHENE, you can use the strengthened paper wallet included in the box. In either case, be very attentive to where you store your backup. It is your last resort to recover your wallet.
Set up your dashboard
Select the coins you want to see in your wallet. You can also use the search bar.
Download the mobile app
Download the LIQUID app by scanning the QR code below or go to ngrave.io/products/liquid.
https://qrco.de/bbo8JT
Sync your accounts to your app
Select the sync option on your ZERO. Then scan the generated QR code with your smartphone to import and access a real-time overview of all your accounts. Now you can also receive and initiate transactions right from the app. Your private keys remain safely ofﬂ one on your ZERO.