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Tag: Ledger nano X

  • Ledger Nano X Guide: Complete Setup Tutorial

    Ledger Nano X Guide: Complete Setup Tutorial

    Ledger released a new hardware wallet – the Ledger Nano X. This new device protects your cryptocurrencies with military-grade protection and prevents digital theft and hackers. These are the key new features of the Ledger Nano X:

    • Large HD screen – Displays address of receiver in full without scrolling
    • Mobile support – (Android and iOS) support via Ledger Live Mobile
    • More storage space – Install up to 100 different apps for different coins.
    • Rechargable Battery – allows the device to be powered-on without a cable.
    • Ledger Recover – A new (albeit controversial) seed phrase recovery subscription service. Learn more here.

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    This guide will help you setup your Ledger Nano X and teach you the important features. In addition, we the most important question: Is Bluetooth Safe?

    Ledger Nano X Review: Is it worth buying?

    Ledger Live Mobile

    Cryptocurrency can be spent on the go with Ledger Nano X

    Ledger Live Mobile remains the go-to companion app for managing crypto securely on the move. Available for iOS and Android, it pairs seamlessly with Ledger Nano X, Ledger Stax, and Nano S Plus (via OTG cable for Android).

    Ledger Mobile app showing the Ethereum address with verification from Ledger Nano X

    Mobile Connectivity

    • Bluetooth Support: Nano X connects wirelessly to smartphones via Bluetooth—no cables required.
    • Battery Life: Equipped with a 100mAh battery, it lasts several hours of active use or up to 3 months in standby mode.

    Portfolio & Transactions

    • Portfolio Mode: View your crypto balances and performance even when the Nano X is not connected.
    • Secure Transactions: To send crypto, the Nano X must be present to sign transactions. Private keys never leave the device—only the signed transaction is transmitted.

    App Management

    • Ledger Manager Integration: Install and manage crypto apps directly from the mobile app, similar to the desktop version2.
    • Firmware Updates: As of OS version 2.4.1, firmware updates are now supported via Bluetooth on Ledger Live Mobile—a major upgrade from earlier limitations.Buy, Swap & Stake
    • Buy Crypto: Purchase assets using third-party partners like MoonPay, Ramp, and PayPal.
    • Swap Crypto: Exchange assets directly in-app using services like ParaSwap and Changelly.
    • Stake Assets: Stake ETH, DOT, ATOM, and more—track rewards in the “Earn” section.“

    NFT Management

    • NFT Viewer: View, send, and receive Ethereum and Polygon NFTs with full metadata support.

    Security Managment

    • Secure Element Chip: CC EAL5+ certified for hardware-level protection.
    • End-to-End Encryption: Bluetooth communication is encrypted and requires physical confirmation on the device.
    • Biometric Unlock: Optional Face ID or fingerprint unlock for added app security.

    Web3 & DeFi Access

    • WalletConnect Integration: Connect to dApps like Uniswap, Aave, and OpenSea directly from your phone.

    How to Add or Remove Apps on the Ledger Nano X

    Managing crypto apps on your Ledger Nano X is simple and secure using the Ledger Live app—available on Windows, macOS, Linux, Android, and iOS.

    How to Install Apps

    1. Open Ledger Live and navigate to My Ledger.
    2. Connect and unlock your Nano X using your PIN.
    3. Authorize Ledger Manager by confirming “Allow Ledger Manager” on your device.
    4. Browse the App Catalog and click Install next to the desired cryptocurrency app.
      • You can install multiple apps at once.
      • If your list appears limited, update your device firmware first. As of July 2025, the latest version of Ledger Live is Desktop 2.120.1 and Mobile (iOS/Andriod): 3.86

    Note that some apps (like Arbitrum or Optimism) require the Ethereum app to be installed first due to EVM dependencies.

    How to Uninstall Apps

    • In My Ledger, locate the installed apps list.
    • Click the Trash icon next to any app to uninstall it.
    • You can remove multiple apps at once—confirm on your device to proceed.

    Note that uninstalling apps does not affect your crypto assets. Your private keys remain securely stored on the device and backed up via your recovery phrase.

    How to Update Apps

    • If updates are available, a notification bar will appear in My Ledger.
    • Click Update All to refresh your apps in one go.

    App Storage Tips

    • The number of installable apps depends on:
      • Your device model (Nano X supports ~100 apps)
      • App sizes (some are larger than others)
    • Uninstall unused apps to free up space—your assets stay safe.

    Is Bluetooth Safe?

    Yes—Bluetooth is safe to use with the Ledger Nano X. Ledger has designed its Bluetooth functionality with security as a top priority, and the device’s architecture ensures that your private keys remain protected at all times. The previous model (Ledger Nano S) only had cable connectivity, which would not expose the device to nearby attackers. Bluetooth is safe to use in this case because the device is never controlled via Bluetooth – instead it is only used to send unsigned and signed transactions. This means the private key (the key to all the funds

    Security Architecture

    • Private keys never leave the Secure Element chip, even during Bluetooth communication.
    • Bluetooth Low Energy (BLE) 5.0 is used solely as a transport layer for signed or unsigned transactions.
    • The Nano X assumes the BLE connection is compromised by default—no sensitive data is ever exposed.

    End-to-End Encryption

    • All Bluetooth communication is end-to-end encrypted, protecting user privacy and preventing interception.
    • Even if BLE were compromised, attackers cannot extract private keys or force unauthorized transactions.

    Physical Confirmation Required

    • Every transaction must be physically verified and approved on the device using its buttons.
    • The display and buttons are directly wired to the Secure Element, ensuring tamper-proof interaction.

    Manual Control

    • Users can disable Bluetooth anytime via the Control Center by pressing both buttons.
    • When disabled, the Nano X functions via USB-C with Ledger Live desktop.

    The Nano X operates with the assumption that the Bluetooth connection (which is a bearer, exactly like USB) is compromised. The addition of BLE doesn’t impact the security model. Transactions must always be physically verified on device by pressing both buttons. Moreover, on the Nano X screens and buttons are directly connected to the Secure Element (single chip architecture), which is also an enhancement of the general security design. (Valium)

    Nicolas Bacca, CTO at Ledger

    Control Panel on Ledger Nano X allow Bluetooth to be turned On / Off

    Keep your Recovery Phrase Safe!

    Your 24-word recovery phrase is the master key to your crypto assets. It’s generated during device setup and stored only on paper—never digitally. If someone gains access to it, they can control your funds. If you lose it, recovery is impossible.

    Ledger Nano X Setup

    1. Choose a 4 to 8-digit PIN code and confirm.
    2. Write down your 24-word recovery phrase. The order of the words is also important.
    3. After setting up the device, with it still plugged in, visit the Ledger Live website and download the app you want to use.
    4. Follow the instructions on the site and use.

    Note: after setting it up you will be navigating the device on your computer.

    You can receive cryptocurrency even when the device is offline. It’s only when you want to send that you need to connect the device and enter your PIN and login.

    After inputting all the transaction details on your computer, as an additional security measure, you can double check the details on the device. Make sure the address and amount are correct and confirm.

    Best Practices for Storage

    • Write it down on the provided Recovery Sheet during setup.
    • Store it offline in a secure, private location—avoid cloud storage, photos, or digital backups.
    • Use fireproof and waterproof storage like metal seed plates for long-term protection.
    • Never share it with anyone, including Ledger support. Ledger will never ask for it.

    What Not to Do

    • Don’t take a photo or screenshot of your recovery phrase.
    • Don’t enter it on any website, app, or computer.
    • Don’t store it in email, cloud drives, or password managers.

    Recovery & Restoration

    • You can restore your Ledger Nano X, Nano S Plus, or Stax using your recovery phrase at any time.
    • Recovery is done entirely on the device—never on your phone or computer.
    • Ledger supports BIP39/BIP44 standard phrases, so you can restore wallets from other compatible devices too.

    Ledger Recover (Optional)

    • Ledger offers an optional subscription service called Ledger Recover, which encrypts and splits your recovery phrase into secure fragments stored by trusted custodians.
    • This service is opt-in only and not enabled by default. Learn more on Ledger’s official Recover page.

    If your recovery phrase is lost or compromised, Ledger cannot help you recover your assets. There is no backup stored by Ledger.

    Why use a Hardware Wallet?

    Here are some reasons why you could consider using a hardware wallet to store your cryptocurrencies:

    • Keeps Your Crypto Safe: Hardware wallets store your private keys offline. This protects them from hackers, viruses, and phishing attacks—even if your computer or phone is infected.
    • You’re in Control: If you use exchanges or online wallets, you are trusting someone else with your crypto. Hardware wallets let you hold your assets. No one else has access.
    • Physical Security: Transactions must be confirmed on the device, so no one can steal your crypto without having the wallet in hand.
    • Easy Recovery: If your device breaks or gets lost, you can recover everything with your secret recovery phrase. But make sure not to share or store it digitally.
    • Supports More Than Just Coins: These wallets work with Bitcoin, Ethereum, NFTs, DeFi apps, and digital IDs. They are a must-have tool for Web3.

    Is the Ledger Nano X Worth the Upgrade?

    The answer depends on what you need. If you want to manage your crypto on your phone or use Bluetooth, the Ledger Nano X is worth it.

    The Nano X has more memory than the older Nano S model, which was retired. It can hold up to 100 apps for different cryptocurrencies. This is helpful if you use more than three types of crypto. The Nano S Plus also holds up to 100 apps, but it costs less. However, the Nano X has Bluetooth and a built-in battery, which the Nano S Plus does not.

    With Bluetooth, you can connect the Nano X to your phone without using cables. The battery lasts for several hours of use or about three months in standby mode. This makes it easier to use the wallet on the go.

    The Nano X works with iPhones and Android phones through the Ledger Live Mobile app. You can view your crypto portfolio anytime, but you need the device with you to send crypto. Your private keys never leave the device, so your funds stay safe.

    The Nano X uses a secure chip to protect your information. It works with over 5,500 cryptocurrencies, NFTs, and Web3 apps. It also connects to wallets like MetaMask and Phantom.

    One thing to think about is the battery. Some users say it becomes weaker over time. Also, Ledger offers a service called Ledger Recover that helps you recover your wallet if you lose your recovery phrase. Some people are worried about privacy when using that service.

    If you want Bluetooth, mobile access, and more storage, the Nano X is a good option. But if you mostly use your desktop and want to save money, the Nano S Plus might work better for you.

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    Successfully set up your Ledger Nano X? Now it’s time to get started with trading Bitcoin and other cryptocurrencies! Check out my course created in collaboration with Jeff Kirdeikis of Uptrennd- Bitcademy: Learn, Invest & Trade Bitcoin – In Under an Hour

  • Ledger Nano X Review: Best Bitcoin Wallet?

    Ledger Nano X Review: Best Bitcoin Wallet?

    Ledger Nano X is the next generation of Hardware wallet with smartphone support, a larger screen and more storage space for Apps. Retailing for US$119, the Ledger Nano X is great for newcomers or experienced traders trading more than 3 types of cryptocurrencies at at time or large volumes on the go. If more apps and mobility isn’t a big concern, stick with the Ledger Nano S.

    In this review, we’ll be looking at the security, hardware design and cryptocurrency support of the Ledger Nano X to tell you if this device is worth purchasing or not. For Set-up and installation guides, check out our full Ledger Nano X guide.

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    Key Features of the Ledger Nano X:

    Ledger Nano X Video Review
    • Certified Security: Built with a CC EAL5+ certified Secure Element chip and CSPN certification from ANSSI, offering robust protection against physical and software attacks.
    • Flexible Connectivity Connects to mobile and desktop devices via Bluetooth 5.0 or USB-C.
    • Large App Storage: Supports up to 100 apps simultaneously for managing diverse crypto assets.
    • Built-in Rechargeable Battery: Includes a 100mAh battery, providing up to 10 hours of active use or 150 transactions per charge.
    • Ledger Live Compatibility Works seamlessly with Ledger Live app on desktop and mobile to: (1) Buy, sell, and swap crypto; (2) Stake supported assets (e.g., ETH, ATOM, ALGO); (3) Manage Ethereum and Polygon NFTs with full metadata; (4) Access DeFi via WalletConnect.
    • Extensive Asset Support: Manages 5,500+ cryptocurrencies and tokens, with third-party wallet integration for additional assets.
    • NFT Management: View, send, and receive NFTs directly within Ledger Live, with full metadata and image previews for Ethereum and Polygon-based NFTs.
    • Mobile-Friendly Design: Designed for on-the-go use with Android and iOS support via Ledger Live Mobile.
    • Firmware & Security Updates: Regular updates (latest: v1.6.0) bring enhanced security, Clear Signing, and Ledger Sync™.
    • Ledger Recover – A subscription-based (albeit controversial) seed phrase recovery service. Learn more here.

    Latest features: stake, swap, earn and lend cryptocurrencies

    Staking

    Ledger Live supports staking for over 15 assets—including ETH, SOL, DOT, ATOM, and ADA—via trusted providers like Lido and Kiln. Users can choose validators or stake in pools while earning up to 11.5% APY, all while keeping full control of their assets.

    Swapping

    Users can swap cryptocurrencies directly within Ledger Live using partners such as Changelly, 1inch, and Paraswap. This feature supports hundreds of token pairs across multiple chains without exposing private keys.

    Earning

    The Earn dashboard offers a streamlined view of staking positions, rewards, and APYs, as well as access to various staking, lending, and DeFi opportunities—all in one place.

    Lending

    Users can lend stablecoins like DAI, USDT, and USDC through Compound without leaving Ledger Live. In return, they receive cTokens, maintaining full custody of funds through their Nano X wallet.

    Security features

    One of the key reasons to buy Ledger hardware wallets is the firm’s reputation for security. Here are some of the Ledger Nano X’s security features:

    • Certified Secure Element (CC EAL5+): The Ledger Nano X uses the ST33J2M0 Secure Element chip, independently certified to Common Criteria EAL5+, the same standard used in passports and banking cards. This chip securely stores private keys and signs transactions in isolation from potentially compromised devices.
    • BOLOS Operating System: Ledger’s proprietary BOLOS OS runs on a separate microcontroller (STM32WB55), ensuring secure app sandboxing and safe communication between the Secure Element and external interfaces.
    • CSPN Certification by ANSSI: The Nano X holds CSPN certification from ANSSI, France’s national cybersecurity agency. This certification validates the device’s resistance to both physical and software-based attacks.
    • Bluetooth Security: Bluetooth 5.0 is used only to transmit public data. Private keys never leave the Secure Element. Even if Bluetooth is compromised, transactions must be physically verified on the device. Bluetooth can also be disabled entirely.
    • PIN & Passphrase Protection: Access to the device is gated by a user-defined PIN. For added security, users can create hidden wallets protected by a passphrase, allowing decoy access in coercive situations.
    • Ledger Recover (Optional): A subscription-based recovery service that encrypts and shards your 24-word recovery phrase across multiple custodians. It’s opt-in and designed for users who want a backup safety net—though it remains a debated feature in the crypto community.
    • Firmware Updates: Regular firmware updates (latest: v1.6.0) enhance security and add features like Clear Signing and Ledger Sync™, ensuring the device stays resilient against emerging threats.

    What are secure elements?

    Secure elements are separate pieces of hardware (second layer of security) with their own storage and limited functionality that cannot be breached by hackers. This means that even if the Ledger Nano X is connected to a compromise device – like a hacked laptop or phone, the private keys (=access to crypto funds) is never compromised. Devices like the Trezor One and Model T do not have secure elements and only have a single layer of security.

    Ledger Nano X Teardown
    Ledger Nano X Teardown showing CC EAL 5+ Secure Element Chip

    Is the bluetooth connection on the Ledger Nano X safe?

    The Nano X has the addition of Bluetooth support. Unfortunately Bluetooth’s security record is not spotless, and presents a new vector of attack for the device. Ledger CTO Nicolas Bacca has stated during an interview that Bluetooth on Ledger functions assuming the connection has been compromised – at no point will it be able to take over the device.

    Ledger Nano X Bluetooth Control Panel
    Bluetooth can be turned off on the Ledger Nano X

    Ledger hack

    In July 2020, Ledger suffered a data breach of its marketing database, exposing about 1 million email addresses and personal information for 9,500 customers. However, Ledger hardware wallets themselves were never hacked—no private keys or funds were compromised.

    The breach led to widespread phishing attacks, with scammers posing as Ledger to trick users into revealing their recovery phrases. For a full explainer on how the phishing attack works see the report from Kraken.

    Phishing email
    Phishing email sent from info@ledgersupport.io address

    Additional social engineering attacks followed in 2025:

    • In April 2025, fake Ledger-branded letters containing QR phishing codes were mailed to victims.
    • In May 2025, attackers hijacked Ledger’s Discord server using a compromised moderator account to post fake security alerts.

    Ledger continues to emphasize that it never asks for your 24-word recovery phrase, and the Nano X hardware wallet remains secure when used properly.

    We do note that this can be more accurately characterised as a “data breach” rather than a hack. More importantly, this breach had no link or impact on the Ledger hardware wallets or the Ledger Live app. Cryptocurrencies stored on the Ledger devices have never been at risk.

    5/5 Security Rating

    Multi Currency Support

    Ledger remains a top-tier choice for crypto enthusiasts thanks to its extensive multi-currency support. As of 2025, the Ledger Nano X supports over 5,500 digital assets, including more than 2,000 individual coins and thousands of tokens across multiple blockchain standards like ERC-20, BEP-20, and SPL2. Here are some of the key cryptocurrency support features offered by the Ledger Nano X:

    • Ledger Live is the official companion app and offers native support for 500+ coins. Meanwhile third-party wallet integrations expand compatibility to 5,500+ assets.
    • Major cryptocurrencies like Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Cardano (ADA), and Avalanche (AVAX) are fully supported.
    • Staking and governance features are available for select assets, including Ethereum 2.0, Cosmos, and Solana.
    • New token standards such as ERC-404 and Bitcoin Ordinals are partially supported via third-party apps.
    • Ledger’s open app ecosystem allows developers to submit new blockchain apps, ensuring rapid adoption of emerging assets.

    How many coins can Ledger Nano X Hold?

    In 2025, the Ledger Nano X can hold over 2,000 coins and 5,500+ digital assets through a combination of native and third-party integrations. The device has 2 MB of internal storage and supports installing up to 100 apps at once, with each app enabling access to a different blockchain and its associated tokens. Thanks to firmware optimizations, users can easily uninstall and reinstall apps as needed without affecting their stored assets. Ledger Live provides native support for over 500 coins, while thousands more are accessible using external wallet apps.

    Note that app storage is a convenience feature – apps will still retain their accounts / cryptocurrency balances even if uninstalled.

    Does Ledger Nano X support Ethereum and ERC-20?

    As of 2025, the Ledger Nano X offers full support for Ethereum (ETH) and over 1,250 ERC-20 tokens. Users can manage these assets directly in the Ledger Live app using the Ethereum application. For ERC-20 tokens not supported natively in Ledger Live, third-party wallets like MetaMask or MyEtherWallet can be used while still benefiting from Ledger’s secure key management.

    Ledger has also expanded its Ethereum capabilities to support Ethereum 2.0 staking. Users can now participate in Ethereum’s proof-of-stake system directly through Ledger Live, using their Nano X to securely sign staking transactions and manage validator keys. For the most up-to-date list of supported Ethereum assets, users can visit Ledger’s official asset list.

    Is Ledger ready for Ethereum 2.0?

    In 2025, the Ledger Nano X is fully ready for Ethereum 2.0 and its ongoing upgrades. Ledger supports Ethereum’s proof-of-stake (PoS) system, including staking ETH directly through Ledger Live, where users can securely sign deposit contract transactions and manage validator keys using the Ethereum app on their device.

    Ledger’s firmware and Ethereum app updates—originally introduced with version 1.2.4-5 and Ethereum app 1.6.0—enabled compatibility with EIP-2333, the cryptographic standard required for Ethereum 2.0 key derivation. These updates allow users to generate Ethereum 2.0 withdrawal keys and validate that they belong to their Ledger device, ensuring secure participation in staking.

    5/5 Multi Currency Support

    Hardware Design

    Ledger nano X PIN entry interface
    Input is made with the two circular buttons

    The Ledger Nano X features two physical buttons integrated into the pivoting cover, used for navigation, selection, and secure confirmations. While some users find entering PINs and recovery phrases with just two buttons a bit tedious, Ledger has maintained this minimalist design for security and durability. The larger, high-resolution screen continues to be a standout feature, allowing full cryptocurrency addresses to be displayed without scrolling—an improvement over the older Nano S.

    The USB-C interface is now standard for charging and connectivity, aligning with broader tech industry trends. The Nano X also supports Bluetooth 5.0, enabling wireless use with mobile devices via the Ledger Live app. For users concerned about wireless security, Bluetooth can be disabled in the device settings.

    As of 2025, the Nano X is available in 3 colour options: Onyx Black, Blazing Orange, and Cosmic Purple. These cosmetic choices don’t affect functionality but offer users a bit more personalization.

    Ledger Nano S and X colours
    Ledger Nano S and X colours (Source: Ledger)

    4/5 for Hardware Design
    3.5/5 of Ease of Use

    Mobility

    Ledger nano X

    The Ledger Nano X offers mobile functionality through the Ledger Live app, available on both iOS and Android. The device connects via Bluetooth 5.0, allowing users to manage their crypto assets on the go without needing a cable. This includes sending and receiving transactions, checking balances, and accessing features like staking and swapping.

    While mobile support adds flexibility, the process still involves multiple security steps: unlocking the device with a PIN, navigating to the appropriate app, and confirming transactions on-screen. This ensures robust protection but may feel less convenient for quick, everyday transactions. For these everyday transactions, many prefer to use wallet apps that are available on your phone, but those come with higher secuirty risks. Therefore, for users prioritizing mobility with strong security, the Nano X remains one of the most capable hardware wallets available.

    How do you Update the Ledger Nano X?

    Ledger periodically releases updates for the Ledger Nano X to improve security, functionality and coin support. In fact, firmware updates are required in order to get support for the latest cryptocurrencies. The latest firmware version is 2.4.1, released in April 2025. This update improved Bluetooth reliability and memory performance, and added support for new cryptographic standards. Here is a step by step guide on how to update the Ledger Nano X:

    1. Open the Ledger Live app and navigate to “My Ledger.”
    2. Connect and unlock your Nano X (either via USB or Bluetooth).
    3. If a firmware update is available, you’ll see a message. Click “Update firmware.”
    4. Follow the prompts in the app and confirm the update directly on your device when asked.
    5. Your Nano X will restart, and your apps will be automatically reinstalled. Your crypto stays safe.

    Ledger Nano X worth the upgrade?

    The Ledger Nano X costs about US$149 USD, and it is a top choice for people who want to manage lots of different cryptocurrencies, especially while on the go. It has Bluetooth, a larger screen, and more memory, so you can install up to 100 apps at the same time—perfect if you use many types of coins.

    The latest update, firmware version 2.4.1, was released in April 2025. It made Bluetooth more stable, helped apps run better, and added new security features. You can even install updates using just Bluetooth, with no need for a cable.

    If you only use a few coins and do not need Bluetooth, the Ledger Nano S Plus is a cheaper option at US$79. But if you want maximum flexibility and better mobile features, the Nano X is a great upgrade.

    Ledger Nano X compared with Trezor Model

    The Ledger Nano X and Trezor Model T are both top hardware wallets with different strengths. The Nano X is more affordable at around US$149, supports 5,500+ assets, includes Bluetooth for mobile use, and offers strong security features like a Secure Element and Ledger Recover. Its latest firmware (2.4.1, released April 2025) improved Bluetooth and cryptographic support.

    The Trezor Model T costs about US$219 and features a large color touchscreen. It lacks Bluetooth but includes advanced privacy tools like CoinJoin and Shamir Secret Sharing. It does not use a Secure Element chip, which some users see as a security drawback. The Ledger Nano X, with more coin support and mobile access, is better suited for users with diverse crypto needs, while the Trezor appeals to those who prefer open-source software and a touchscreen.

    The main difference between the two is the display and number of supported coins. The Trezor’s touchscreen makes entering PINs and recovery phrases easier, but it supports fewer coins, and many projects prioritize Ledger first. In the end, the choice depends on whether the coins you need are supported. Ledger is known for wide asset support and strong compatibility with decentralized exchanges like Binance DEX, IDEX, and Switcheo.

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    Product Specifications (Technical Specifications)

    Ledger Nano X Product Specifications:

    Processors ST33J2M0 (secure) + STM32WB55
    Compatibility 64-bits desktop computer (Windows 8+, macOS 10.8+, Linux) excluding ARM Processors. Also compatible with smartphones (iOS 9+ or Android 7+).
    Connector USB Type-C , Bluetooth 5.0
    Battery 100mAh battery
    Size 72mm x 18.6mm x 11.75mm
    Supported Assets 1100+ Supported assets

    Frequently Asked Questions (FAQ)

    Can you keep your coins when upgrading from the Ledger Nano S to Ledger Nano X?

    Yes. Just choose “Restore from recovery phrase” during setup and enter your 24-word phrase.

    Can the Bluetooth Feature be turned Off in Ledger Nano X?

    Yes. Hold both buttons for 3 seconds, go to Settings, and switch off Bluetooth.

    Can many apps can you install on the Ledger Nano X?

    Up to 100, depending on size. You can remove and reinstall apps without losing your coins.

    Why does the Ledger Nano X Bitcoin Address change?

    Ledger includes a feature to automatically generate a new Bitcoin address each time an old one is used. This increases the privacy of transactions, as different addresses are used for new transactions. All old addresses still work and belong to your wallet.

    How do you generate a new public address for receiving funds?

    A new one shows up after using the last. You can also tap “Receive” in Ledger Live to get one.

    What is the latest Ledger Firmware?

    As of July 2025, tehe latest Ledger firmware is version 2.4.1, released in April 2025. It improves Bluetooth, memory, and security.

    Can I use Ledger Nano X with decentralized apps (dApps) and Web3 platforms?

    Yes. The Ledger Nano X can be connected to dApps through Ledger Live’s Discover section or via WalletConnect and MetaMask. This allows secure interaction with DeFi platforms, NFT marketplaces, and other Web3 services while keeping your private keys offline.

    Does Ledger Nano X support Ledger Recover?

    Yes. Ledger Recover is an optional subscription service that lets you back up your 24-word recovery phrase in encrypted form with trusted providers. It is available through Ledger Live and requires identity verification. You can opt in or out at any time.

    Further reading

    Just got a new Ledger Nano X? or always been curious about getting started with Bitcoin and other cryptocurrencies? Check out my course created in collaboration with Jeff Kirdeikis of Uptrennd- Bitcademy: Learn, Invest & Trade Bitcoin – In Under an Hour

  • Ledger Nano S Review (2023): Do I need to upgrade?

    Ledger Nano S Review (2023): Do I need to upgrade?

    Ledger Nano S was first released in 2016 with more than 3 million units sold around the world. Ledger announced that they will retire the Nano S in June 2022. This is to let its new and improved version, the Nano S Plus, take its place going forward. Even though Nano S will stop production, firmware upgrades for it will keep rolling out in the future.

    The final (and special) edition was called Ledger Nano S Final Edition. It came with a POAP card that allows you to claim an exclusive NFT created by the artist “what is real?”. However, it is sold out.

    We recommend you get the upgraded Ledger Nano S Plus as it has added DeFi and NFT friendly features. Check out our review of the Nano S Plus here.

    The Ledger Nano S Plus retails for USD$79.

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    Key features of the Ledger Nano S

    • Top of the line security to keep your cryptocurrencies safe and secure from hackers.
    • Affordable price- suitable for beginners who want a cheap and reliable hardware wallet.
    • Unique staking features so you can EARN cryptocurrency whilst keeping them secure. Learn more about staking here.

    Staking and Earning

    Ledger Live allows for staking a growing number of coins, including ETH (Ethereum), SOL (Solana), ATOM (Cosmos) and DOT (Polkadot). Users can lock up their cryptocurrencies and in return they get interest. This feature expands Ledger into more than just a secure place to store your cryptocurrency. It can even help you grow your digital assets.

    Depending on the coin, staking can be done natively on Ledger Live, or through a dedicated wallet. For example Yoroi Lite for ADA (Cardano). Staking is done in 3 simple steps for coins that can be staked on Ledger Live.

    First, freeze your assets by logging onto Ledger Live. Choose the relevant account for the asset you wish to stake and click “earn rewards”. A popup window will appear. There you will be allowed to select the amount in your wallet you wish to freeze. Secondly, vote for your validator(s) who will be making the blocks on your network. The cryptocurrency earned by making these blocks will be redistributed to voters. Lastly, claim your rewards by clicking “Claim” in your relevant account. Rewards are claimable every 24 hours.

    Swapping

    Ledger has released a Ledger Swap feature which allows users to exchange their cryptocurrencies through Challengly, Wyre, Paraswap and 1inch. You send your cryptocurrency from your device to the exchange, which will then send you back the swapped cryptocurrencies.

    To swap you will need: Ledger device, Ledger Live, the app for the crypto you want to swap and receive, and the exchange app.

    Lending

    Ledger is working with Compound (COMP), Aave (AAVE) to allow users to lend DAI, USDT and USDC through their decentralised finance (DeFi) protocols. The purpose of doing this is that the lender could earn an interest on their loan. Ledger Live has also integrated with Alkemi Earn. This is a lending-borrowing protocol that utilizes a permissioned liquidity pool of digital assets comprising ETH, wBTC and stablecoins. The purpose of which is to generate yield for liquidity providers.

    There are numerous benefits when using Ledger to lend:

    Control: You have control and proof that the crypto you lend and generated interest belong to you. When you lend on Compound, you receive cTokens as proof of ownership of lent cryptocurrencies and generated interest. You can redeem your assets and interest by sending cTokens back to the smart contract.

    Security: cTokens are stored on your ledger hardware wallets.

    Convenience: Compound’s lending features are available directly through Ledger Live.

    You can lend crypto using Compound or Aave and Ledger Live in 3 simple steps. Firstly, on Ledger Live’s Manager, install the application for the cryptocurrency you want to lend and create an account. Secondly, enable your account to authorise Compound/Aave’s smart contract to interact with your account. Finally, select the amount of cryptocurrencies you want to lend and issue a transaction to Compound/Aave. Verify and approve the transaction on your device.

    Security Features

    Ledger Nano S Security Features
    Ledger Nano S features 2 hardware chips: ST31H320 & STM32F042

    One of the key reasons to buy Ledger hardware wallets is the firms reputation for security. Cryptocurrencies hardware wallets are like bank accounts – they contain full access to funds and need banking grade security. Ledger Nano S contains two hardware chips:

    • Secure Element:  ST31H320 (secure) is independently certified CC EAL5+ and stores the private key and signs transactions
    • Operating system:  STM32F042 chip is responsible for Ledger’s BOLOS proprietary Operating System.

    Secure elements are separate pieces of hardware (second layer of security). Secure elements have their own storage and limited functionality that hackers cannot breach.

    Even if hackers or malware compromise your computer, the Ledger will still keep your cryptocurrencies secure. Devices like the Trezor One and Trezor Model T have chosen not have secure elements. And so only have a single layer of security.

    The Nano X, Nano S Plus and Nano S are the only cryptocurrency hardware wallets to receive CSPN (First Level Security Certificate) certification. This is issued by the ANSSI (National Agency for Information Systems Security). The certification scheme evaluates multiple aspects of a device’s security. For example firewall, identification, authentication and embedded software by putting it through multiple attack scenarios.

    Similar to the Nano X, users can also protect their funds using a PIN code and passphrase. The PIN code is to generally unlock your device to use it. Whilst you can also set up wallets protected by a passphrase in addition to your primary PIN code.

    If someone threatens you to unlock your device, you can give them the PIN code to access wallets with fewer funds. Meanwhile, passphrase protected wallets contain the bulk of your crypto assets.

    Ledger firmware version 1.6: security enhancements

    With firmware version 1.6., the security of the Nano S has been further enhanced.

    • 24 words recovery phrase confirmation has been simplified and shortened. Now for each of the 24 words of the recovery phrase, users will only choose among 4 words. Therefore making it much easier to get through the process;
    • The Nano S now has the Control Center feature that was originally on the Nano X. Allowing for functions such as accessing settings, locking device or deleting applications possible directly on the device;
    • Added support for Bitcoin Taproot upgrade;
    • Added support for the seed derivation algorithm EIP-2333. Thus allowing you to securely sign a deposit contract transaction for Ethereum 2.0 on your device;
    Before the firmware update
    Before the firmware update. The power consumption is in a predictable pattern.
    Ledger firmware update result
    After the firmware update. The device consumes power in an unpredictable pattern and inverts the PIN code display.

    After the update, we find that being unable to enter PIN code digits in order anymore may be slightly inconvenient. However with cryptocurrencies, security always comes up top over convenience. And with the added partial screen inversion, we see that Ledger’s bounty program is not just a PR stunt. Ledger actually looked into submissions and made the security improvements even when the suggested hack was only hypothetical.

    Ledger Hack?

    In July 2020, Ledger confirmed they suffered a data breach. An unauthorised third party had accessed Ledger’s e-commerce and marketing database. (www.gamepur.com) Ledger collaborated with forensic firm Orange Cyberdefense and determined that the data breach affected around 292,000 customers and exposed approximately 20,000 customer personal records.

    Ledger had reported the matter to authorities and are working with Orange Cyberdefense to investigate.

    Subsequent the breach, users have reported receiving phishing emails and texts. These emails and texts ask users to download a new version of the Ledger software. Clicking the email link redirects users to a fake Ledger site. If users download the “update”, it asks for their Ledger’s recovery phrase but is actually malware. The attacker uses the entered recovery phrase to recover the user’s wallet and sends the user’s cryptocurrencies to the attacker’s wallet. For a full explainer on how the phishing attack works see the report from Kraken.

    phishing-email
    Phishing email sent from info@ledgersupport.io address (Image credit: Kraken)

    Therefore this incident was a “data breach” rather than a “hack”. More importantly, this breach had no link or impact on the Ledger hardware wallets or the Ledger Live app. Cryptocurrencies stored on the Ledger devices have never been at risk.

    Even before the firmware update, the Nano S scored full marks on security. We also note that the hack does not affect the Ledger device itself, so our scores remain unchanged.

    Security: 5/5

    Multi-Currency Support

    Supported Coins on Ledger Nano S
    Supported Coins on the Ledger Nano S

    Ledger has one of the most diverse support for different cryptocurrencies such as Algorand (ALGO), Solana (SOL) and Chainlink (LINK). With their open policy to development from project teams, the Ledger Nano S supports 1800+ different assets. Many of these assets like Vechain or NEO are not found on competitors like the Trezor Model T or KeepKey. Thus making Ledger the only hardware wallet available for many coins.

    One of the initial weaknesses of the Nano S was that it only fit 2-3 apps on the device. However Firmware Version 1.6 allowed users to install 5-11 apps (depending on the type of app installed). This will certainly answer the prayers of a lot of average cryptocurrency holders who generally hold around 5-10 different coins.

    If you need more apps, you can uninstall the ones you’re not using and reinstall them later. Uninstalling apps won’t delete coins and all account information will remain. The newly released Ledger Nano X fixes this problem by increasing the internal memory to 2 MB.

    Ledger’s firmware update directly addressed a significant weakness in the Nano S. Whilst it still can’t beat the Nano X in terms of multi-currency support, it is good enough for most traders. For this reason, we give our thumbs up and bumped the score up from 4/5 to 4.5/5 for multi-currency support.

    Multi-Currency Support: 4.5/5

    Hardware Design

    Ledger Nano S Screen
    Ledger Nano S compared with Nano X

    Ledger Nano S has two hardware buttons – located on the top of the device. These two buttons allows us to access menus (hold both buttons), make selections (press both buttons). And even input recovery phrases (use buttons to scroll). We found that entering PINs and recovery phrases to be tedious with only 2 buttons. Perhaps a touchscreen or additional buttons could have helped?

    With the update 1.6, the Ledger Nano S has an improved display UI. So, the device displays the full cryptocurrency address without the need to scroll. This allows for easier verification of the target destination. The Nano S uses a USB micro-B interface for charging and connecting to the PC.

    With its plans to continue its firmware upgrades in the future, clearly the Ledger will never fully abandon the Nano S.

    Hardware Design: 3.5/5
    Ease of Use: 4/5

    Why Use a Hardware Wallet

    With traditional currencies, you, the user, are the most important person. If you have ever lost your bank card, you can always go to the bank with some sort of identification and request for access back to your account.

    Cryptocurrencies, however, don’t care about the physical person but rather the private key associated with the wallet. You use the private key to verify the account and transactions. Anyone with access to the key can send funds, so you must keep it safe. Additionally, you cannot reverse cryptocurrency transactions.

    Hardware wallets can protect you against these things. They add an extra layer of security by storing the private key on the device itself. The only way to hack it would be to have physical access to the hardware wallet or the backup phrase.

    Ledger Nano S Worth it in 2023?

    In short, the answer is: not really. Ledger has retired the Nano S and even the Ledger S Final Edition. Both are no longer available for sale on the official site. This means that the only places where you’ll be able to buy them are 3rd party sellers or second hand. We highly advise against both options because someone might have tampered with the device.

    Mind you, Ledger will continue to support the Nano S’s firmware so it stays up-to-date. If you were lucky enough to buy the Nano S while it was still available, it is still worth using. Unless, you want the upgraded DeFi and NFT features. If not, your only choice is to get a Nano S Plus. Although this costs an extra 20USD, they did add upgrades to make it worth your while.

    The Ledger Nano S Plus retails for USD$79.

    CLICK HERE TO BUY!

    Learn how to properly setup your Ledger Nano S with our guide.

    Product Specifications (Technical Specifications)

    Ledger Nano S Product Specifications:

    Processors ST31H320 (secure) + STM32F042.
    Compatibility 64-bits desktop computer (Windows 8+, macOS 10.8+, Linux) excluding ARM Processors. Also compatible with smartphones (iOS 9+ or Android 7+) via OTG cable.
    Connector USB micro-B
    Security Certification CC EAL5+
    Size Size: 56.95mm x 17.4mm x 9.1mm
    Weight: 16.2g
    Supported Assets 1100+ Supported assets