NGRAVE ZERO Review

NGRAVE ZERO aims to set a new standard with its cutting-edge certifications and enhanced security, focusing on providing a hardware solution that minimizes vulnerabilities. As seen in various NGRAVE ZERO reviews, users are drawn to its sleek, secure design that offers an intuitive experience. 

How does it compare to other industry leaders like Ledger Nano X and Trezor Safe 5, though?

As you read through this NGRAVE ZERO review, you'll gain insight into how it compares to other popular hardware wallets in the market. Let's explore how the wallet’s features and security credentials are built to meet the growing demands of crypto users looking for more than just basic protection.

Verdict at a glance: The NGRAVE hardware wallet excels in providing high-end security features for crypto storage with its EAL7 certification, RoHS compliance, and CE certification. The premium design and intuitive touchscreen interface also make the wallet user-friendly. However, its limited coin support might not meet the needs of those looking to store a wider variety of cryptocurrencies.

NGRAVE ZERO Review: PROS

As praised by a lot of NGRAVE ZERO reviews, the wallet boasts a range of features that set it apart in terms of security and usability. From its advanced certifications to robust protection, several aspects contribute to its appeal to crypto enthusiasts. Let's dive into some key advantages that make the NGRAVE wallet a standout option.

Fortified Security With Biometric and Hardware Safeguards

The NGRAVE ZERO wallet introduces multiple tiers of protection. Paired with PIN protection on both the device and its companion app, the biometric fingerprint scanner offers a strong barrier against unauthorized access, a point often highlighted in various NGRAVE wallet reviews.

Security credentials elevate the NGRAVE crypto wallet above most other options. The hardware wallet holds EAL7, RoHS, and CE certifications that represent an assurance of prime protection against vulnerabilities. If you're new to these certifications, no worries, I'll explain in more detail.

The EAL7 certification ensures the highest level of security for sensitive data, protecting it against various vulnerabilities.^[1] This certification signifies rigorous testing to meet the most demanding security standards.

The RoHS certification confirms that the wallet complies with environmental regulations, signifying that it’s free from any hazardous materials. Plus, the CE mark indicates that NGRAVE ZERO meets European safety, health, and environmental protection requirements. Together, these certifications highlight the wallet's commitment to user security and regulatory compliance.

Still discussing vulnerability precautions, the wallet is specifically designed to safeguard against risks during firmware updates. Using a USB-C connection, updates are processed in a dedicated, isolated partition that prevents potential attacks through this port from affecting the device’s core security components.

Moreover, an integrity verifier built into the ARM TrustZone module helps monitor unauthorized changes every time the wallet boots. If unverified tasks or malicious activities are detected, the device ensures user funds remain safe by maintaining system integrity. The wallet will also automatically wipe its private keys if tampering is detected, making unauthorized access virtually impossible.

The absence of debugging access further strengthens the NGRAVE wallet's defense. Without the ability to exploit chip-flashing techniques, attackers are left with no viable method to break into the system. To summarize, robust hardware, advanced encryption, and proactive defenses make the NGRAVE crypto wallet one of the most secure hardware wallets available.

Real-Time Key Generation

If you’ve ever had that sinking feeling about losing your crypto after buying a hardware wallet second-hand, you're not alone.

Imagine trusting a pre-set recovery phrase, only to find that the previous owner had their fingers crossed behind their back, ready to swipe your funds as soon as you activated the device. It's not a nice picture, and this type of vulnerability has led to some serious losses in the crypto world. Let me tell you in this NGRAVE wallet review how the device flips the script.

Unlike traditional wallets with a predefined recovery phrase (which can often be compromised or even known by the manufacturer), the NGRAVE wallet creates an entirely fresh private key at the moment of setup. Using your fingerprint, shuffling keys, and even measuring the surrounding light with a built-in sensor, the device generates a private key that’s as unique as your environment.

Now, let’s talk about the “NGRAVE Perfect Key” itself. It’s a 64-character hexadecimal key, equivalent to a 24-word recovery phrase. Though, it’s far from your typical key. Hexadecimal means 16 possible values for each character (0-9; A-F), so you will get a massive pool of possibilities.

However, the key isn’t just random for randomness’ sake. It’s designed with user interaction in mind, adding an extra layer of security. As you set it up, you can shuffle the keys around and choose portions to swap.

Moreover, the key isn’t just generated; it’s split into two parts during the backup process, with one piece safely stored on the device’s GRAPHENE security module. So, it will make sure that even if something happens to your device, you’ve got a safe and secure recovery mechanism that doesn’t involve third-party risk. 

No need to worry about compatibility either. The NGRAVE Perfect Key is exclusive to NGRAVE ZERO—no one else is getting their hands on this level of crypto security just yet. Still, for those who like options, the device also lets you view the traditional 24-word mnemonic phrase for extra peace of mind should you want to restore your funds to another wallet.

Secure Backup Using GRAPHENE Metal Plates

If you’ve ever wondered what those hefty metal plates that come with NGRAVE ZERO are all about, wonder no more. NGRAVE uses metal plates called GRAPHENE to create an ingenious, breakthrough method for backing up your 64-hexadecimal recovery “Perfect Key".

As you might know, traditional wallets often come with a flimsy piece of paper for your recovery phrase, which might as well have “steal me” written on it. With the NGRAVE crypto wallet, you get a solution that adds a solid level of protection: two stainless-steel plates resistant to fire, floods, corrosion, and even shock. Above all, your pet won’t be able to chew them up.

However, the real shocker of these plates is how they are encrypted. Both the top and bottom plates need to work together to unlock your key. It's practically indecipherable on its own—a massive upgrade from the paper method that exposes you to a single point of failure.

Furthermore, NGRAVE provides a recovery method without relying on third-party involvement, as mentioned in this NGRAVE wallet review. Each upper plate comes with a unique code, allowing users to order a replacement if they lose one of their plates. NGRAVE won’t know your phrase—because they don’t have access to the second plate. They can only send you a replacement with a matching code.

The technical details behind the GRAPHENE are just as impressive. The top plate has 64 columns with 16 possible hexadecimal values for each column, resulting in a 256-bit security.

NGRAVE ZERO Review: CONS

If you've read through this NGRAVE ZERO review, you may already be impressed by its security features and sleek design. However, like any product, there are a few drawbacks worth considering before deciding. Let's take a closer look at some cons that may affect your experience with the NGRAVE crypto wallet.

Limited Support for Niche Tokens

The ZERO wallet is compatible with a variety of popular coins and tokens, but its supported list might feel limited for users who deal with assets outside mainstream blockchains. Here's the current list of supported coins (as of writing this NGRAVE ZERO review):

• Bitcoin (BTC)
• Bitcoin Cash (BCH)
• Ethereum (ETH)
• Litecoin (LTC)
• Binance Coin (BNB) on BNB Chain (BNB on the Beacon Chain has been discontinued)
• Ripple (XRP)
• Dogecoin (DOGE)

In addition, the NGRAVE hardware wallet supports all tokens on:

• The Ethereum network (ERC20 tokens)
• The MultiversX network (ESDT tokens)

Taking such information into account, users dealing with niche tokens on unsupported blockchains like Cardano or Polkadot might face limitations with NGRAVE ZERO, which doesn’t support those assets. In contrast, multi-chain wallets like Ledger Flex accommodate a wider array of blockchains.

Although the wallet’s robust security features and unique innovations stand out, its minimal compatibility might not justify its premium positioning for users seeking broader support. This shortcoming becomes more apparent compared to competitors like Ledger Stax, which supports over a thousand assets across multiple chains.

However, if you primarily operate on the Ethereum and MultiversX ecosystems, NGRAVE ZERO still delivers great functionality. This balance makes the NGRAVE hardware wallet ideal for some but less versatile for others.

Lack of Open-Source Software Transparency

Another concern raised by many NGRAVE ZERO reviews mostly refers to the lack of open-source software. Differing from wallets like Trezor Safe 5, which are fully open-sourced, NGRAVE wallet has chosen to keep its software proprietary. While this might not seem a major issue at first glance, it poses significant implications for those prioritizing transparency and community-driven security validation.

Open-source software allows anyone—from independent developers to security experts—to inspect the code.^[2] The transparency assures no hidden vulnerabilities, backdoors, or malicious elements embedded in the software.

Having said that, Trezor fosters trust within the crypto community, as users can verify that the wallet operates exactly as advertised. Trezor’s commitment to open-source technology has been a cornerstone of its reputation, especially with third parties regularly reviewing and enhancing its security features.

In contrast, the closed-source nature of NGRAVE ZERO’s software makes it difficult for external parties to independently confirm its security claims. NGRAVE assures users its proprietary system undergoes rigorous testing and maintains high-security standards. However, the absence of open-source verification means users must rely solely on the company’s claims.

For those familiar with crypto’s core principle of "don’t trust, verify", this might feel like a step back, which has also been a regular complaint in NGRAVE wallet reviews. The specific limitation becomes especially important for users managing large portfolios or relying on NGRAVE ZERO as their primary hardware wallet.

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NGRAVE ZERO Alternatives

When I wrote this NGRAVE ZERO review, I thought it was essential to look at how this premium wallet stacks up against competitors.

Of course, hardware wallets are designed with top-notch security in mind, but each brings its own unique set of features to the table. So, let’s take a deeper dive into how these options compare and what they offer to users seeking the best protection for their crypto assets.

NGRAVE ZERO VS Ledger Nano X

In terms of design, NGRAVE ZERO is like a luxury sports car—sleek, shiny, and packing some serious tech, including a fingerprint sensor, tamper-resistant casing, a 4-inch touchscreen, and a built-in camera.

However, it’s not exactly pocket-sized, so you might want to think twice before carrying it around in your jeans. Meanwhile, the Ledger Nano X is like a handy USB stick—small, portable, and fits comfortably in your back pocket.

If you’re the kind of person who likes variety in their crypto palate, the Ledger Nano X is your all-you-can-eat buffet. It supports over 5,500 coins and tokens, including all the usual suspects (Bitcoin and such) and obscure altcoins.

NGRAVE ZERO, by comparison, has a more selective palate—supporting big names like Ethereum and Solana, but doesn't support some of the more out-of-the-ordinary options.

Ledger Nano X is reasonably priced at $149, presenting a solid deal for its functionality. Meanwhile, NGRAVE ZERO carries a premium tag of $398. However, this price only covers the device itself and a USB-C charging cable.

If you’re looking to secure your NGRAVE Perfect Keys with the GRAPHENE metal plates, you’ll need to purchase those separately. Alternatively, you can buy one of the available packages that include metal plates and other accessories, which provide a more complete setup for those looking to fully secure their crypto.

NGRAVE ZERO VS Ledger Nano S Plus

In this NGRAVE ZERO review, I've already emphasized its impressive security features and robust build. Still, how does it weigh up against other popular hardware wallets like the Ledger Nano S Plus? Let’s check out how these two wallets compare across various features and specifications.

Table: NGRAVE ZERO and Ledger Nano S comparison.

As you can see, these two wallets cater to different needs. NGRAVE ZERO offers a significantly higher price tag, but that comes with its own set of premium features, such as its larger touchscreen, enhanced security, and a built-in battery. However, it also comes with the limitation of supporting fewer assets.

Ledger Nano S Plus, on the other hand, is much more affordable and offers access to thousands of cryptocurrencies. Although it lacks a screen of the same size and resolution as NGRAVE ZERO and doesn’t feature a built-in battery, it is highly functional for those who need a reliable, cost-effective hardware wallet.

NGRAVE ZERO VS Trezor Safe 5

When comparing NGRAVE ZERO and Trezor Safe 5, you're looking at two highly secure hardware wallets with distinct features and price points that cater to different user needs. Let’s break down what each one brings to the table.

You may have taken note in this NGRAVE wallet review that it carries a premium price tag of $398. It also offers an EAL7 security certification, one of the highest levels of security available. The device itself is built to be waterproof and dustproof, and it comes with a large 4-inch touchscreen for easy navigation.

The 1200 mAh internal battery allows it to function independently, so you don’t need to rely on a constant USB connection. However, one key point to note is that the GRAPHENE metal plates—which are essential for creating a backup of your wallet—are sold separately, adding to the total cost.

In contrast, the Trezor Safe 5 is priced at around $152. Despite the lower price, it doesn't sacrifice security. It uses an EAL6+ certified chip and includes a microSD card slot to protect against physical attacks, such as PIN retrieval via physical tampering. The microSD card stores a randomly generated secret, which is used to decrypt data when entering the PIN. Without the microSD card, an attacker could not unlock the device.

The color touchscreen and tactile feedback are features that provide a more user-friendly experience, especially for those who frequently interact with their wallet. However, the Trezor Safe 5 doesn’t have a built-in battery, which means it needs to be connected to a device via USB.

If you value advanced security features and a built-in battery, NGRAVE ZERO is a solid choice. However, if you’re looking for a lighter, more affordable option with a microSD backup, Trezor Safe 5 could be more up your alley. Both provide excellent protection for crypto assets, but the extra features and price points will guide your choice.

NGRAVE ZERO Pricing

Let’s kick off the pricing section of this NGRAVE ZERO review by breaking down what you’re paying for and why.

If you’re curious about how the NGRAVE wallet lineup is structured, there’s a clear focus on offering tailored options for users with varying needs. From essential hardware to all-in-one security bundles, NGRAVE’s approach ensures that there’s something for everyone, depending on how far you’re willing to go to secure your crypto.

Table: NGRAVE ZERO package price comparison.

Starting with the NGRAVE ZERO-only pack at $398, you get the flagship hardware wallet and a USB-C cable without requiring additional accessories. This choice is great if you already have a preferred backup method for your private keys or want to focus solely on wallet functionality.

For those eyeing NGRAVE’s renowned backup solution, the GRAPHENE at $148 brings a durable, fireproof seed phrase storage system. The Combo Pack offers the best of both worlds at $498, bundling the ZERO wallet with the GRAPHENE recovery system. The setup appeals to users who value a complete, integrated approach to securing their assets, offering hardware and physical backup in one package.

Lastly, the Ultimate Combo Pack rounds out the lineup at $568, adding a screen protector to the Combo Pack’s offerings. It’s a complete package for users who want maximum protection and durability for both their device and their recovery tools.

Some might find the pricing higher than other hardware wallets on the market. However, as established in this NGRAVE wallet review, focusing on premium materials and unique recovery solutions sets ZERO apart.

How to Use NGRAVE ZERO

If you’ve come this far in this NGRAVE ZERO review, you’re probably eager to start setting up your device for secure crypto management. Let’s walk you through the steps to use the NGRAVE ZERO wallet!

Step 1: Create a strong PIN code with 8 digits. Once you’ve selected your PIN, click the [Next] button to proceed.

Step 2: You will see two options: [Import a wallet] or [Create a new wallet]. This time, let's choose the latter, then click [Next].

Step 3: To register your fingerprint, place your finger on the fingerprint sensor and make sure you apply brief intervals. This print will be used to unlock your device and confirm transactions. After registering, click [Next] again.

Step 4: Personalized, unique keys will be generated in real time. You’ll be asked to interact with the key: freeze and unfreeze values. Select one or more groups of 8 characters, tap [Shuffle] to change the values, and then confirm your final key. Then, click [Next].

Step 5: Now, it’s time to back up your keys. If you’ve purchased the GRAPHENE plates, take the bottom plate and place it on a table with the logo facing down. If you haven’t, simply write your keys down on the paper card that comes with the NGRAVE hardware wallet. Once backed up, click the [Next] button.

Step 6: If you’re using the GRAPHENE, place the upper plate on the lower plate using the indents. Ensure the ultimate recovery code is visible at the bottom right corner.

Step 7: Look at the first column of your GRAPHENE and match the character with the one on your ZERO. Place the punch pen in the hole on the right of the character and repeat for all other characters. Swipe left on your ZERO to go through the different groups. When you're done, click [Next].

Step 8: After entering all the characters, split the plates and store them in separate physical locations for added security. Click [Next] to proceed.

Step 9: Now, you’ll see the wallet's dashboard. To add a coin, tap [Add a coin]. Then, tap and hold the coin you want to move, swipe it to the desired position, and tap the [+] icon to search for more coins. Click [Next].

Step 10: To sync your device with the LIQUID app, first download the app on your smartphone. On your ZERO, tap the [sync] icon at the top of the screen.

Step 11: Open the LIQUID app on your smartphone. Tap the [sync] icon on the top right corner to initiate the syncing process.

Step 12: Finally, scan the dynamic QR code displayed on your NGRAVE wallet with the LIQUID app to complete the synchronization.

That's it! Once you've completed these steps, your NGRAVE crypto wallet will be fully set up.

Pros

• User-friendly design
• Robust security
• Long battery life

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Pros

• A brand-new design
• Industry-leading security
• Coin, token and NFT storage

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Pros

• Supports over 7,000 crypto assets
• Easy navigation
• Open-source

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Conclusion

Wrapping up this NGRAVE ZERO review, it's clear that this hardware wallet takes security to the next level. With its EAL7-certified chip and unique design features like the built-in fingerprint scanner and the GRAPHENE backup, NGRAVE ZERO is one of the perfect choices for those prioritizing maximum protection for their digital assets.

In comparison, Ledger Nano X and Trezor Safe 5 offer different strengths that cater to varying user needs. Ledger Nano X brings Bluetooth support and extended app installations for on-the-go users. At the same time, the Trezor Safe 5, with its color touchscreen and added microSD security, offers a more user-friendly experience alongside robust security features.

Ultimately, the right wallet depends on your specific needs. Whether you're after cutting-edge security, a feature-rich experience, or a more budget-friendly option, each wallet offers a solution that caters to different preferences.

The content published on this website is not aimed to give any kind of financial, investment, trading, or any other form of advice. BitDegree.org does not endorse or suggest you to buy, sell or hold any kind of cryptocurrency. Before making financial investment decisions, do consult your financial advisor.

Scientific References

1. Masalin S.: ‘Software Security Design and Testing’;

2. Payne C.: ‘On the security of open source software’.