Ledger Nano X – a review of the new hardware cryptographic support with Bluetooth

Not so long ago, Ledger Nano X, the purse of the new generation of Ledger, came out. There were a lot of supply disruptions, but now this problem has been fixed and it is available for purchase.

This is a Bluetooth-enabled cryptocurrency wallet that combines the most advanced security features and ease of use, while securely storing your private keys.

Consider the possibility of a new wallet.

Bluetooth

Ledger Nano X supports Bluetooth technology, which allows you to securely carry out transactions on the go with your smartphone and the associated Ledger Live application anywhere in the world without having to connect to a computer.

Thanks to a Bluetooth connection, you can use your hardware wallet with Android devices (version 7.0 and higher) or iOS (version 9.0 and higher), bypassing the USB cable connection.

Since security is the most important aspect in all the company's products, the Bluetooth function does not expose Ledger Nano X to any vulnerabilities: the private keys never leave the protected chip and the Bluetooth connection is encrypted to ensure your privacy. Even if the Bluetooth connection is somehow compromised, the attacker will still not be able to extract private keys or complete the transaction.

Nevertheless, the device can be connected using a cable to the computer and use the desktop application.

Note. At the request of the user, the Bluetooth connection can be disconnected, then the opportunity to work with the wallet will be provided exclusively through the USB cable.

It is worth considering that the Bluetooth connection is possible so far only with smartphones. Connecting to a PC via Bluetooth is impossible, but the developer is working on the implementation of this functionality.

Ledger Live mobile application

Ledger took into account that the world is becoming increasingly mobile, so they created the Ledger Live mobile app for managing cryptoactive assets from the Ledger Nano X wallet on the go from anywhere. This application allows you to easily configure your device, install different cryptocurrency applications on your Ledger device and check your balance in real time.

Security technology

Ledger Nano X is based on a new hardware architecture using the same chip as the credit card. The CC-EAL5 + certified secure element protects private keys along with the Blockchain Open Ledger [BOLOS] proprietary operating system. Thanks to the optimal security that underlies all Ledger products, the hardware wallet is essentially a personal device that is reliably created to protect against attacks and hacking of secret keys.

Nano X has a new microcontroller compared to the younger model. The Secure Element chip in Ledger Nano X (ST33) is more powerful than the chip in Ledger Nano S (ST31). New and more modern hardware makes the Nano X more responsive than the previous one.

Increased storage

Thanks to the new security features, Ledger Nano X can simultaneously store up to 100 applications, which makes it easier to access cryptoactive assets, including Bitcoin, Ethereum, XRP, Litecoin, ERC-20 tokens and many others. Also, the wallet supports more than 1,100 cryptocurrencies, and the addition of new digital assets occurs every month.

Accumulator battery

Ledger Nano X is equipped with a battery that can work for several hours or several months in standby mode when fully charged. This allows the device to work autonomously. However, the battery cannot be replaced.

When the battery breaks, the whole device changes. In our video review of the new Ledger Nano X wallet, the battery with active use was discharged by 70% in almost an hour.

Specifications

Display

The resolution of the Ledger Nano X has two times more pixels than the Nano S: 128 × 64 vs. 128×32. The enlarged display makes it easy to check transaction details and receipt addresses. It also increases the overall ease of use of the device.

Minimum computer requirements

To use a new hardware wallet, you need an active USB port and minimum OS requirements: Windows 8 and 64-bit system, MacOS from 10.8 or 64-bit Linux.

Note. When connecting a hardware wallet, avoid USB hubs and extension cords. For stable operation, the manufacturer recommends using only the original cable.

Is Ledger Nano X compatible with a Ledger Live desktop?

Yes, just plug in the Ledger Nano X using the included USB cable. Compatibility with a desktop PC via Bluetooth is not yet available, but it works.

Temperature of use

Ledger Nano X functions from 0 to 40 degrees.

Bluetooth version of Ledger Nano X

Bluetooth Low Energy 5.0.

Frequently asked questions about Ledger cryptographs

And now we will answer frequently asked questions.

What will happen to Ledger Nano S?

Ledger Nano S will continue to be available with Ledger Nano X, expanding the line of wallets. Both models have their advantages, complementing each other, and serving different types of users. You can use Ledger Nano X to use it on the go, or, for example, Ledger Nano S at home or in a vault as a backup. Thus, Ledger Nano S will continue to be fully supported in the future.

If we compare the security of the purses of the two purses, then Ledger Nano X has evolved in this regard thanks to the new ST33 Secure Element chip (the Nano S has the ST31).

Is the Nano S compatible with the mobile app?

Android users can use the On-The-Go cable set to connect their Ledger Nano S or Ledger Blue to their smartphones. This functionality will be added later as a software update for the Ledger Live mobile app. IPhone users are unlucky because of the limitations of the Lightning port on the iPhone.

How to migrate all your funds from one Ledger Nano S to Nano X?

There are two options:

• Restore a new Ledger Nano X wallet from an existing 24-word recovery phrase;
• Set up Ledger Nano X as a new device and send your crypto assets using Ledger Live.

Can I connect the Ledger Nano X to my computer via Bluetooth?

Bluetooth connection is supported only with smartphones. The ability to communicate with a PC while in development.

Is Ledger Nano X waterproof?

New wallet is not waterproof. If the device gets wet, it should be immediately turned off and dried before using it again.

My Ledger Nano X displays bootloader mode

The bootloader mode is activated when you press the button, which is located next to the USB port, for 5 seconds. Wait for the device to automatically turn off. Then turn on the Ledger Nano X in the usual way, pinching a button next to the USB port until the Ledger logo appears (about 2 seconds).

What is the battery life?

Ledger Nano X has a 100 mAh battery, and its service life is 5 years. Recall that it can not be replaced.

Can I upgrade Ledger Nano X using a mobile app?

Yes, the Ledger Live mobile app has a functional device manager. Application installation can be performed on your phone. The firmware update feature is not yet available.

What is the security certificate of the new model?

Like the younger model, the protected element has a rating of CC EAL5 +.

You can buy a new hardware wallet Ledger Nano X and Ledger Nano S from an official reseller in Russia – Cryptonist.ru.

There is a video review in Russian?

All the main functions of the wallet and the wallet are discussed in the video on youtube: https://youtu.be/_8O5kE15Iwc

Where to buy Ledger Nano X hardware wallet?

In the Cryptonist store, wallet page https://cryptonist.ru/catalog/ledger-nano-x/

The online store Cryptonist.ru has been operating for two years. During this time, the guys have established themselves as reliable suppliers of hardware wallets for storing cryptocurrencies. Customers are satisfied, as they receive the original product, plus free advice on wallets and other issues. This testifies reviews on the site.

The office of the company is in Moscow. You can come here, look at any wallet and get advice.

Among the services – training – immersion in the world of the blockchain. You will learn how Bitcoin works, what mechanism ensures the security of the network, whence and as a result of what processes it arose, exchanges and trading, where and how to buy Bitcoin, how to observe security in this unfriendly environment, as well as many practical tasks to avoid making mistakes when working with cryptocurrencies.

Why it is worth buying from cryptonist.ru :

• Warranty 1 year: you do not need to resolve the issue with a foreign office. All warranty issues are resolved in the Moscow office.
• Official store prices.
• Checking the wallet in the office.
• Learning to use.
• Fast delivery in Moscow within 3 hours / RF 2 – 3 days.

Publication date 07/02/2019
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