Since cryptocurrencies, by nature, are decentralized, safeguarding your digital assets is your responsibility.
This has led to various hardware wallets being designed with advanced encryption and security measures to protect your crypto from online threats, hacks, and scams.
The NGRAVE ZERO wallet is a crypto hardware wallet that has become popular due to its “air-gapped” design.
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The NGRAVE ZERO claims to never connect to the internet or any other network.
In this post, we will explore all the key features of NGRAVE ZERO and see how it stacks up to other wallets on the market.
User-Friendly Cold Wallet Alternative: Material Wallets
Material Wallets offer the perfect solution for those new to the world of crypto.
Material cold wallets combine simplicity with the highest level of security. Unlike other traditional hardware wallets, Material Wallets are truly cold storage without any electronic components.
Its unique design ensures that your private keys remain entirely offline, protected from any potential digital threats.
Made from durable stainless steel, Material Wallets are built to last and are incredibly straightforward to use.
There is no need for charging, updates, or power connectivity.
Material Wallets provide a hassle-free and secure way to safeguard your Bitcoin, Ethereum, and USDT.
Key Features of the NGRAVE ZERO Wallet
➡️Air-Gapped System
➡️Perfect Key Generation – Generates a unique private key in real-time using a combination of biometric data, light sensor readings, and manual key shuffling.
➡️Biometric Security – Uses fingerprint sensor for security to generate private keys and for authenticating transactions.
➡️Tamper-Proof Design – Erases sensitive info if tampering is detected by the system.
➡️Additional Graphene Backup – A stainless-steel plate designed to securely store your private key or recovery phrase. This comes in the combo pack for an additional cost.
➡️Multi-Currency Support
➡️The Liquid App – Mobile app that allows you to manage your portfolio, view balances, and perform transactions.
How to Set Up the NGRAVE ZERO Wallet
Setting up the NGRAVE ZERO can be a meticulous process, especially for those who are beginning their crypto journey. Here’s a step-by-step overview to help you through the setup process:
1. Initial Setup
- Unbox your NGRAVE Zero and using the provided USB-C cable, charge your device. This will guarantee that the wallet doesn’t turn off while generating your private key.
2. Power On and Language Selection
- Press the power on button.
- The device will prompt you to select your preferred language.
3. Verify Your Device
- The NGRAVE ZERO will prompt you to verify its authenticity. Complete this by scanning a QR code displayed on the device using a separate authentication app from the NGRAVE website.
4. Create a Secure PIN
- Set up an 8-digit PIN code. This PIN will be used to unlock the device and confirm transactions.
5. Generate the “Perfect Key”
- The NGRAVE ZERO uses biometric data to generate a key.
- Place your finger on the fingerprint sensor located on the back of the device to register your fingerprint.
- The device will then use a built-in light sensor to measure the surrounding environment. This helps to create a random key generation.
- The key shuffling option will let you change the sequence of the keys that appear on your device’s screen. When you are happy with the key sequence, you can freeze it to create your unique “Perfect Key”.
6. Backup Your Private Key
- Optional – Purchase the NGRAVE GRAPHENE to punch your private keys and numbers onto the steel plates.
7. Download the Liquid App
- Sync to your device to manage your crypto assets and portfolio.
What’s Included in the NGRAVE ZERO Basic Box?
When you purchase the NGRAVE ZERO, you get the device itself, and a USB-C charging cable. The cable is also used for firmware updates on the device.
For an additional price, you can purchase the Combo Pack, which includes the GRAPHENE private key storage plate.
Supported Cryptocurrencies
The NGRAVE ZERO supports over 4,000 digital assets, including main cryptocurrencies like Bitcoin and Ethereum, along with a range of ERC-20 tokens and NFTs.
User Feedback and Comments
Generally speaking, the NGRAVE ZERO hardware wallet has positive reviews from users stating that it is high in security features, and supports a wide variety of crypto assets.
However, many users still doubt the wallet’s claim to be truly offline. It is questionable to think that if any device has electronic components and also provides an accompanying mobile app, then surely there is some connection to the internet.
Other users have stated issues with connecting their device to a computer for firmware updates, another questionable step in an air-gapped wallet.
The NGRAVE ZERO: Final Overview
This wallet is often named top of the line when it comes to security, and rightfully so with its honorable EAL7 security certification (the highest standard for security available).
It is a top choice for those who are expert crypto investors and are looking for a dynamic wallet to store multiple crypto assets and even create multiple wallets within a single device.
However, despite these credentials and innovative technology that the NGRAVE ZERO uses, some users have raised questions and concerns.
The device’s “Perfect Key” system is a unique way to create your private key, but it is also not transferable to other wallet systems. This could raise issues if you were to lose your device, or when the battery stops functioning altogether. Not to mention the problems it could cause if the company were to dissolve.
Additionally, the NGRAVE ZERO is complex and expensive.
Understanding these factors can hinder many users and crypto investors from using the NGRAVE ZERO and cause them to look for simpler cold storage options.
If peace of mind is important to you, especially when it comes to long-term holding of your crypto, a cold, non-electronic hardware wallet like Material Bitcoin might be your best option.
With no screens or firmware updates needed, there is no possible way for your private keys to be exposed. This is the ideal choice for anyone who is looking for the safest way to store crypto.
FAQs
Why is the NGRAVE ZERO wallet considered secure?
- It features an EAL7-certified operating system and operates as an air-gapped system.
What is the “Perfect Key” system?
- The “Perfect Key” is a 64-character key generated during setup using biometric and environmental data.
Can I restore my NGRAVE ZERO wallet on other devices?
- If you rely on the “Perfect Key” system solely, then no. But if you generate a 24-word recovery phrase option, then you can restore your wallet on other compatible devices.
Is the setup process complicated?
- The initial setup is easy to follow, but key generation and other steps are more detailed than other wallets. It is not recommended for new crypto users.
What’s the best way to ensure my private keys are fully secure?
- For total security, consider a non-electronic hardware wallet, which keeps your keys completely offline.
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