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Category: Review

  • Top 3 Cryptocurrency Hardware Wallets: Which One’s Best?

    Top 3 Cryptocurrency Hardware Wallets: Which One’s Best?

    We compare the top 3 cryptocurrency hardware wallets available on the market: Ledger Nano X, Trezor Model T, and KeepKey. They are designed to keep your private keys — and thus your cryptocurrencies stored safely offline.

    Features that will be Used to Compare the 3 Hardware Wallets

    We will compare the Ledger Nano X, Trezor Model T and KeepKey hardware wallets to see which one is the best by looking at these features:

    • Price
    • Security
    • Hardware design
    • Multi-currency support
    • Ease of use

    You can also check out our individual reviews for each of these devices:

    Price (Winner: KeepKey)

    The much lower price of the KeepKey is probably because it is the oldest of the 3 devices.

    • Ledger Nano X: US$149.00.
    • Trezor Model T: US$267.00.
    • KeepKey: USD $80 or €76 when purchased directly from the official KeepKey store, often with free shipping and optional bundle packages

    KeepKey wins on price alone, offering essential security features and a large display at a significantly lower cost than its competitors. However, users should weigh affordability against coin support, security certifications, and long-term software updates when choosing a wallet.

    Security (Winner: Ledger Nano X)

    Ledger Nano X continues to lead in hardware wallet security, though recent user concerns have sparked debate:

    • Dual-layer protection: Ledger Nano X still features a secure element chip (ST33) and a custom operating system (BOLOS), isolating private keys from external threats—even when connected to compromised devices.
    • Certifications: It remains the only wallet with CC EAL5+ certification and CSPN (First Level Security Certificate) issued by ANSSI, France’s cybersecurity agency.
    • Bluetooth security: While Bluetooth introduces a potential attack vector, Ledger’s firmware assumes compromised connections and restricts data transmission to non-sensitive transaction details.
    • Firmware updates: In 2025, Ledger released enhanced firmware updates to further harden the device against physical and remote exploits.
    • User sentiment: Despite its technical strengths, some users have expressed dissatisfaction over lingering concerns from past data breaches and battery degradation. However, Ledger maintains that no private keys were ever exposed and continues to invest in transparency and security improvements.

    Meanwhile, the Trezor Model T and KeepKey offer passphrase protection and PIN randomization, but their shared architecture has been previously exploited in lab settings. While software updates have mitigated these risks, the underlying vulnerability remains.

    Verdict

    Ledger Nano X still holds the crown for security in 2025, thanks to its certified architecture and proactive firmware enhancements.

    Hardware design (Winner: Trezor Model T)

    Size (mm) Screen Size (pixels) Screen Type Weight
    (g)    		 Connection Controls
    Nano X 72 x 18.6 x11.75 128 x 64 OLED 34 USB-C 2 buttons
    Model T 64 x 39 x 10 240 x 240 Colour 22 USB-C Touchscreen
    KeepKey 38 x 93.5 x12.2 256 x 64 OLED 54 USB-A 1 button

    The Trezor Model T still leads in design thanks to its full-color touchscreen, compact build, and modern features:

    • Full colour touchscreen that simplifies navigation and enhances security. The screen is responsive and well-suited for entering passphrases and confirming transactions.
    • USB-C and microSD slot support speed, compatibility, encrypted storage and future expandability.
    • Supports Shamir Backup, enhancing seed recovery security.
    • Lightweight and ergonomically friendly with tamper-proof packaging.

    In comparison:

    • Ledger Nano X has smaller physical buttons and screen
    • KeepKey offers a larger display but lacks touch functionality and uses outdated USB-A

    Verdict

    The Trezor Model T offers the most advanced and user-friendly hardware design among the top three wallets. Its touchscreen interface, compact size, and added security features make it the most practical and secure choice for everyday use. Ledger Nano X follows with a sleek build and USB-C support, while KeepKey offers a larger screen but lacks the modern interface and features of its competitors.

    Multi-Currency Support (Winner: Ledger Nano X)

    DeviceSupported AssetsExchange IntegrationNotable Limitations
    Ledger Nano XOver 5,500 assetsLedger Live, third-party appsRequires app installation for each asset
    Trezor Model TOver 1,800 assetsTrezor Suite, DEX integrationsNo native support for some newer altcoins
    KeepKeyAround 40–50 assetsShapeShift integrationLimited asset support, mostly major coins

    Ledger Nano X

    Ledger Nano X continues to lead in multi-currency support, with over 5,500 cryptocurrencies and tokens supported through Ledger Live and third-party wallets. It supports major coins like Bitcoin, Ethereum, Solana, Cardano, and newer assets such as Sui and Toncoin. Users can also stake assets like ETH and ADA directly from the Ledger Live interface.

    Trezor Model T

    The device supports over 1,800 cryptocurrencies and integrates with decentralized exchanges. It remains compatible with a wide range of wallets and platforms, but lacks support for some niche or emerging tokens.

    KeepKey

    KeepKey supports around 40–50 digital assets, including Bitcoin, Ethereum, Litecoin, Dogecoin, and Dash. While it offers built-in exchange functionality via ShapeShift, its limited asset support makes it less suitable for users with diverse portfolios.

    Verdict

    Ledger Nano X remains the most versatile hardware wallet for multi-currency support in 2025. Its broad compatibility, frequent updates, and integration with both Ledger Live and third-party wallets make it the best choice for users managing a wide range of digital assets. Trezor Model T follows with strong support and open-source flexibility, while KeepKey is best suited for users focused on major cryptocurrencies.

    Check out our comparison of the cryptocurrencies supported by the Nano X, Model T and KeepKey. Or see the full list of supported cryptocurrencies for the Nano X, Model T and KeepKey.

    Ease of use (Winner: Ledger Nano X)

    Device
    Setup Process    		Interface TypeMobile SupportNotable Features
    Ledger Nano XRequires Ledger Live appDesktop and mobile appFull support (iOS/Android)Clean UI, Bluetooth, app-based coin management
    Trezor Model TUses Trezor SuiteDesktop, browser, mobile (limited)View-only on iOSTouchscreen, open-source, direct coin access
    KeepKeySetup via ShapeShift platformBrowser-based clientAndroid onlyLarge screen, simple layout, limited coin support

    Ledger Nano X

    Ledger Nano X remains the most user-friendly hardware wallet thanks to its polished Ledger Live app, which is available on both desktop and mobile platforms. While initial setup requires installing individual apps for each cryptocurrency, the interface is intuitive and provides clear transaction details, including fees, timestamps, and addresses. The mobile app supports full functionality, including sending and receiving assets, staking, and managing NFTs.

    Trezor Model T

    The device offers a straightforward setup via the Trezor Suite desktop app or browser extension. It does not require separate app installations for each coin, which simplifies onboarding. However, its mobile app is limited to view-only mode on iOS, and transaction details often require navigating to external blockchain explorers.

    KeepKey

    The KeepKey actually has the simplest setup, using the ShapeShift platform for wallet management. Its large OLED screen and minimalist interface make it accessible for beginners. However, it lacks advanced features like passphrase protection and has limited mobile support, with no iOS app available.

    Verdict

    Ledger Nano X continues to lead in ease of use in 2025. Despite requiring app installations during setup, its clean interface, mobile compatibility, and comprehensive transaction visibility make it the most practical choice for everyday users. Trezor Model T follows with a streamlined setup and touchscreen navigation, while KeepKey appeals to beginners seeking simplicity but falls short in flexibility and mobile support.

    Final score (Overall winner: Ledger Nano X)

    Ledger Nano X Trezor Model T KeepKey
    Price ⭐⭐ ⭐ ⭐⭐⭐
    Security ⭐⭐⭐ ⭐⭐ ⭐⭐
    Hardware design ⭐⭐ ⭐⭐⭐ ⭐
    Multi-currency support ⭐⭐⭐ ⭐⭐ ⭐
    Ease of use ⭐⭐⭐ ⭐⭐ ⭐⭐
    Final score (no. of stars) 13 10 9

    So now we compared the top 3 cryptocurrency hardware wallets, which one is best?

    Ledger Nano X continues to lead overall, scoring 13 out of 15 stars. It offers the best combination of security certifications (including CC EAL5+ and CSPN), broad asset support (over 5,500 cryptocurrencies), and a refined user experience via the Ledger Live app. Despite some user concerns about battery degradation and past data breaches, it remains the most feature-rich and widely supported hardware wallet.

    Trezor Model T scores 10 stars. It excels in hardware design with its touchscreen interface and open-source firmware, and now includes Shamir Backup and MicroSD support. However, its asset support and mobile functionality are slightly behind Ledger.

    KeepKey scores 9 stars. It remains the most affordable option and is easy to use, but its limited coin support and lack of advanced features make it less suitable for users with diverse portfolios.

    Verdict

    Ledger Nano X remains the top pick in 2025 for users seeking a secure, versatile, and well-supported hardware wallet. Trezor Model T is a strong alternative for those who value open-source transparency and touchscreen navigation. KeepKey is best suited for beginners or those focused on major cryptocurrencies.

  • 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.

    Click below to buy!

    buy now

    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.

    Click here to buy!

    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 S Plus Hardware Wallet Review

    Ledger Nano S Plus Hardware Wallet Review

    The increasing popularity and adoption of cryptocurrency has expanded the wallet market. Now that many well-known traditional and crypto brands accept crypto as a payment option, enthusiasts are constantly on the lookout for safer ways to store their digital assets.

    Ledger remains a leading name in hardware crypto wallets. Since the launch of the Nano S in 2016, Ledger has become a trusted choice for securing digital holdings. Over the years, Ledger has introduced several models, including the Nano S, Nano X, and Nano S Plus. The latest addition, the Ledger Flex, offers an E Ink touchscreen and enhanced security features, making crypto storage even more accessible. The Ledger Nano S Plus is still available and remains an affordable option at US$79.

    CLICK BELOW TO BUY!

    Check out our previous Ledger reviews here:
    Ledger Nano X review
    Ledger Nano S review

    What is the Ledger Nano S Plus?

    The Nano S Plus is Ledger’s third release from its Nano series, a line of pocket-sized hardware crypto wallets. Ledger’s Nano S Plus has all of the features of the original Nano S but with a few unique features and upgrades.

    New features of the Ledger Nano S Plus

    Ledger introduced the Nano S Plus with an exciting list of features and improvements over the two previous releases. Some of the major new features on the Nano S Plus include:

    • NFT & DeFi Support: Users can securely store, send, and receive NFTs through the Ledger Live app and interact with various DeFi applications.
    • Expanded Asset Compatibility: Supports over 5,500 digital assets, allowing users to manage multiple cryptocurrencies and blockchain-based assets.
    • Improved Storage Capacity: With 1.5MB of storage, the device can run up to 100 different cryptocurrency apps simultaneously—significantly more than the original Nano S.
    • Enhanced Display: Features a 128 x 64-pixel screen, similar to the Nano X, making transaction verification easier.
    • Industry-Leading Security: Uses Ledger’s Secure Element chip (CC EAL5+ certification) to protect user funds from phishing and cyber threats.
    • Compact Design: At 62.39mm x 17.40mm x 8.24mm and weighing just 21g, it remains highly portable.
    • Low cost. The Nano S Plus comes at an affordable price of US$79, making it an attractive option for all levels of crypto traders.

    Security features: is the Nano S Plus safe?

    Ledger Nano S Plus continues to provide industry-leading security for cryptocurrency and NFT storage, featuring the following security enhancements:

    • Secure Element Chip (CC EAL5+): This certified security chip protects against hacking attempts, phishing, and unauthorized access.
    • PIN Code & Passphrase Protection: Users must set a secure PIN, and an optional passphrase adds another layer of security.
    • Transaction Confirmation: Every transaction must be manually verified on the device’s screen, preventing remote interference.
    • Anti-Tampering Measures: Ledger hardware wallets are designed to resist physical attacks and unauthorized modifications.
    • Ledger Live Integration: The wallet works seamlessly with Ledger Live for secure asset management, allowing users to interact with DeFi platforms safely.

    To learn more about the security features of the Nano S Plus and Nano X, click here.

    5/5 Security Rating

    Cryptoasset support

    A major Nano S Plus feature is the huge roster of supported crypto assets and apps. The Nano S Plus supports over 5,500 assets and can accommodate up to 100 different apps. Some supported assets include:

    • Bitcoin (BTC)
    • Ethereum (ETH)
    • ERC-20 tokens
    • Dogecoin (DOGE)
    • XRP
    • BNB
    • Cardano (ADA)
    • Polygon (MATIC)
    • Litecoin (LTC)
    • Tron (TRX)

    The Nano S Plus has 1.5MB of storage and with that can run over 100 apps simultaneously. On Ledger devices, an “app” refers to the app required to be installed to access a cryptocurrency on the device e.g. in order to access your BTC on the device you need to install the app on the Ledger first. Meaning that, unlike the Nano S which can only run 3 apps simultaneously, users are not required to delete apps in order to access other cryptocurrencies which do not have the apps already installed.

    But what is truly unique about the Nano S Plus is that it is the first Ledger device to offer NFT support. Users of the Nano S Plus can securely hold, send, and receive NFTs via the Ledger Live app. Ledger has made this process user-friendly, as owners can authenticate transactions right from the wallet’s interface.

    Users of the Nano S Plus can also buy, exchange, lend, and stake cryptocurrencies directly via Ledger Live, enhancing accessibility to decentralized finance platforms.

    The NFT support and DeFi app access give the Nano S Plus an even bigger boost in features compared to the Nano S and for that reason, we rank this category even higher than the Nano X.

    4.8/5 cryptoasset support

    Hardware design

    Similar to the Nano S, the Nano S Plus also has two hardware buttons located on the top of the device.

    The Nano S Plus has a much larger screen than its predecessor, which makes usage very easy. Same as the Nano X, the 128 x 64-pixel screen makes operating the device simple and helps users navigate the product’s features. The main benefit of the larger screen is that users can see the entire wallet address clearly displayed as one line on the screen. The screen also blends well into the rest of the device, adding to the Nano S Plus’ aesthetic appeal. And whilst the screen size on the Nano S Plus is the same as the Nano X, the Nano S Plus is a much smaller device overall.

    The Ledger Nano S Plus’ measurements are smaller than the Nano X at 62.39 x 17.40 x 8.24 mm, and weighs in at only 21g. The wallet is about the size and weight of an average USB flash drive and is easy to carry around. It also uses a Type-C USB interface for quick setup and seamless connectivity with computers and Android devices.

    4.5/5 for hardware design

    4.5/5 for ease of use

    What’s in the Ledger Nano S Plus Box?

    The Nano S Plus wallet comes with the following inside the box:

    • The Ledger Nano S Plus hardware
    • A Type-C USB cable to connect the Ledger to a computer
    • An orange box with three notepads for the Secret Recovery Phrase
    • A purple box with the manual instructions
    • A key-holder chain with a Ledger logo

    Final Verdict

    The Ledger Nano S Plus remains an excellent choice for users seeking a secure, reliable, and user-friendly hardware wallet. It continues to provide industry-leading security with a CC EAL5+ certified Secure Element chip, ensuring robust protection against hacking and phishing threats.

    With support for over 5,500 digital assets, including NFTs and DeFi applications, the Nano S Plus is well-equipped for modern crypto users. Its expanded storage capacity allows for up to 100 apps to be installed simultaneously, making it a practical option for managing multiple cryptocurrencies without needing to delete and reinstall applications.

    The affordable price of US$79 makes the Nano S Plus an attractive entry point for both beginners and experienced investors looking to secure their holdings. While Ledger has introduced newer models like the Ledger Flex, the Nano S Plus remains a cost-effective and compact alternative with reliable functionality.

    CLICK HERE TO BUY!

    Ledger Nano S Plus worth it?

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    Product Specifications (Technical Specifications)

    Ledger Nano S Plus Product Specifications:

    Processors
    Compatibility 64-bits desktop computer (Windows 8+, macOS 10.8+, Linux) excluding ARM Processors.Also compatible with smartphones Android 7+.
    Connector USB-C
    Security Certification CC EAL5+
    Size Size: 62.39mm x 17.40mm x 8.24 mm
    Weight: 21g
    Supported assets 5,550+ digital assets plus NFTs and DeFi app access

    Cryptocurrency hardware wallet reviews

    Check out our other hardware wallet reviews:

    Ledger Stax Review: A premium hardware wallet with strong security, a curved E Ink touchscreen, and extensive cryptocurrency support, helping investors protect their digital assets.

    Ledger Flex Review: User Friendly Security – A deep dive into the Ledger Flex, highlighting its intuitive touchscreen and security features.

    Ledger Nano S Plus Review – Covers the affordability and enhanced capacity of the Nano S Plus, making it a great entry-level option.

    Trezor Model T Review: Is It Worth Buying? – Examines the security features and usability of the Trezor Model T, a popular alternative to Ledger wallets.

    Top 3 Cryptocurrency Hardware Wallets: Which One’s Best? – A comparison of the Ledger Nano X, Trezor Model T, and KeepKey, analyzing their security, design, and ease of use.

  • Ledger Flex Review: User friendly security?

    Ledger Flex Review: User friendly security?

    As cryptocurrency adoption surges, protecting your digital assets with a secure hardware wallet is more important than ever. While software wallets may work for small amounts, serious investors need robust offline solutions. In this Ledger Flex review, we’ll explore why this wallet leads the pack in usability, security, and value, comparing it to other top Ledger devices like the Stax and Nano S Plus.

    buy now

    Check out our video review!

    Key Features of Ledger Flex

    Here are some of the key features of the Ledger Flex:

    • Intuitive E Ink touchscreen: Equipped with a crisp, low-power E Ink display that ensures clear transaction verification and effortless navigation in any lighting.
    • Portable and sleek: Flexible form factor makes it ideal for carrying and on-the-go use.
    • Wide crypto support: Compatible with a broad range of cryptocurrencies for diverse portfolios.
    • Strong security foundation: Built with Ledger’s Secure Element and BOLOS operating system to protect against digital and physical threats.
    • Seamless connectivity: Offers both Bluetooth and USB-C support for smooth integration with mobile and desktop devices.
    • Versatile for all users: Suitable for beginners and experienced holders alike, delivering convenience without compromising security.

    Here are some of these key new features in more detail.

    E Ink Touchscreen: Unrivalled User Experience

    The E Ink touchscreen on the Ledger Flex is a game-changer for hardware wallet usability. Unlike smaller, monochrome screens that often require scrolling to view full transaction details, the Flex’s display provides a comprehensive overview at a glance. This ‘clear-signing’ capability is a critical security feature, as it ensures that users can verify every aspect of a transaction – including the recipient address, amount, and fees – directly on the device before approving it. This eliminates the risk of blind-signing malicious transactions, a common vector for attacks on less transparent hardware wallets. The tactile and visual feedback from the touchscreen makes the entire process intuitive and less prone to errors, especially for those new to the intricacies of cryptocurrency transactions.

    Asset Support and Ecosystem Integration

    The Ledger Flex hardware wallet is fully integrated into the Ledger ecosystem, offering seamless support through the Ledger Live app—Ledger’s trusted crypto management platform. Ledger Live (their official managment app) supports over 5,500 cryptocurrencies and tokens, including major assets like Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Cardano (ADA), and Binance Coin (BNB). Users can also manage additional assets by connecting compatible third-party wallets such as MetaMask and MyAlgo, extending its versatility. The Ledger Flex allows for secure storage and transaction of Ethereum and Polygon NFTs, aligning with the growing demand for NFT hardware wallet support. Within Ledger Live, users can securely buy, sell, swap, send, receive, and stake selected cryptocurrencies—all in one streamlined, user-friendly interface.

    Security Features of the Ledger Flex

    At its core, the Ledger Flex is built on Ledger’s well-established security architecture. It features a Secure Element chip—a tamper-resistant microcontroller that securely stores cryptographic secrets and performs sensitive operations. This hardware-based security ensures private keys remain isolated from internet-connected devices, even if a computer or smartphone is compromised. Additionally, Ledger’s proprietary operating system (BOLOS) adds another layer of protection by creating a tightly controlled environment for executing all device operations.

    Should You Choose the Ledger Flex in 2025?

    If you’re looking for the best hardware wallet in 2025, the Ledger Flex stands out as a top recommendation—especially for beginners entering the world of cryptocurrency. Backed by our extensive testing and review, the Ledger Flex combines a spacious E Ink touchscreen, industry-leading security features, and support for over 5,500 digital assets, making it an outstanding value for its price. Its clear-signing capability enables users to safely verify and approve transactions directly on the device, reducing errors and blocking phishing attempts. While other Ledger models like the Nano S Plus and Stax have their strengths, the Flex excels in user experience without sacrificing protection. For anyone seeking a reliable, intuitive, and future-ready crypto hardware wallet, the Ledger Flex is an excellent choice.

    buy now

    Cryptocurrency hardware wallet reviews

    Check out our other hardware wallet reviews:

    Ledger Stax Review: A premium hardware wallet with strong security, a curved E Ink touchscreen, and extensive cryptocurrency support, helping investors protect their digital assets.

    Ledger Nano S Plus Review – Covers the affordability and enhanced capacity of the Nano S Plus, making it a great entry-level option.

    Trezor Model T Review: Is It Worth Buying? – Examines the security features and usability of the Trezor Model T, a popular alternative to Ledger wallets.

    Top 3 Cryptocurrency Hardware Wallets: Which One’s Best? – A comparison of the Ledger Nano X, Trezor Model T, and KeepKey, analyzing their security, design, and ease of use.

  • CBDCs: Pros, Cons, and Everything You Ever Wanted to Know

    CBDCs: Pros, Cons, and Everything You Ever Wanted to Know

    CBDCs are government-backed assets that would offer users an official way to explore existing fiat currencies in a digital manner. Stablecoins have become very popular cryptocurrency options because they function with little to no volatility, providing access to decentralized currencies without the risk of depegging in value. These assets offer stability to crypto enthusiasts who are uninterested in other assets with sudden price swings. As the number of stablecoins increased over time, many countries began to notice and eventually began exploring government-backed stablecoin cryptocurrencies, called Central Bank Digital Currencies (CBDCs). In this article, you will learn everything you need to know about CBDCs, and their pros and cons. 

    This is a comprehensive review of CBDCs. If you want to know more about the history of CBDCs, we have also previously written about CBDCs here.

    What are Central Bank Digital Currencies (CBDCs)?

    A CBDC is a digital form of legal tender pegged to a country’s national currency. These digital currencies are under the control of central banks, which issue the assets, govern their supply, and create related policies. CBDCs have now gained a lot of traction in the financial space. Today, countries are either launching CBDCs or doing research and analysis into the economic and technical feasibility of establishing a national digital currency.

    How Do CBDCs Work?

    CBDCs address specific concerns around crypto volatility, government backing, and transparency through distributed ledger technology (DLT). In traditional finance, banks keep track of all user transactions in a ledger for account records and audits. With distributed ledger technology, there are several copies of CBDC transaction records stored and managed individually, although uniformly updated. It also allows for much easier tracking of spending compared to cash, which is data many governments would like to have.

    Separate financial entities (usually branches of a country’s central bank) manage these records in a distributed manner via DLT. This type of distributed ledger is known as a permissioned blockchain because the central banks have total control over access and distribution, usually only authorizing a few entities to perform specific administrative roles, including altering rights and accessing records. This is in direct contrast with permissionless networks, like most leading blockchains, which allow anybody to perform transactions without needing permission from a central authority. 

    Governments may choose CBDCs because they retain control over certain aspects, such as the total supply of digital currency. On the other hand, popular cryptocurrencies have a hard supply cap that may be impossible to alter. For instance, the Bitcoin network will create only 21 million coins. Once all 21 million Bitcoins are mined, there can be no more new Bitcoins. But CBDCs can be continuously created. Since central banks are responsible for maintaining financial stability, they may choose to reduce or add to the total supply in circulation whenever they consider it necessary.

    Types of CBDCs

    There are two categories of CBDCs, largely based on the intended uses:

    Retail CBDC

    Retail CBDCs are nation-backed digital currencies used by everyday consumers and businesses. People use retail CBDCs like they would use petty cash, without worrying about security or government regulations, even though the assets are under the government’s purview. Additionally, retail CBDCs promote financial inclusion, and also help to lower costs and environmental factors associated with printing cash.

    Wholesale CBDC 

    A central bank primarily creates wholesale CBDCs with financial institutions as their main target, as this type of CBDC facilitates easier and quicker payments between financial institutions. The process of settling transactions using wholesale CBDCs is also more efficient, as permissioned blockchains help institutions resolve risks associated with liquidity and third-party payment processors. Wholesale CBDCs also improve cross-border transaction efficiency.

    CBDCs Around the World

    Several countries have begun experimenting with blockchain CBDCs, while others have already launched their own iterations. So far, more than 100 countries have officially begun exploring CBDCs, with some in the research, development, or pilot stages. As of July 2022, 10 countries have officially launched CBDCs. Some of them include: 

    • China: Digital Yuan/ e-CNY (DCEP)
    • Sweden: e-krona
    • Bahamas: Sand Dollar
    • Nigeria: eNaira
    • Eastern Caribbean Area: DXCD
    • Marshall Islands: Sovereign (SOV)
    • Russia: Digital Ruble
    • Cambodia: Bakong

    To learn more about specific CBDCs, see our review of China’s Digital Yuan/ e-CNY (DCEP) here. 

    Which is the world’s first CBDC?

    The Bahamas ‘Sand Dollar’ is the world’s first CBDC to be released and available nationwide. The Sand Dollar was released on 20th October 2020 to all 393 residents of the Bahamas. Each Sand Dollar is pegged to the Bahamian dollar, which is pegged to the US dollar.

    Pros and Benefits of CBDCs

    CBDCs potentially offer the following benefits to a nation’s financial framework:

    Simplifying Monetary Policy Implementation

    One major challenge with traditional monetary policy implementation is that it depends on intermediaries within the financial system. As wholesale CBDCs streamline the flow of funds in financial institutions, retail CBDCs establish a direct connection between central banks and the citizens that use their currency. This connection to end users effectively improves the process of implementing policies, as the central bank has first-hand knowledge of users’ needs.

    Financial Inclusion 

    CBDCs make fund distribution much easier. They potentially provide more financial inclusion by making services available to people or regions with limited banking opportunities. With CBDCs, central banks can extend access to basic financial services without building an expensive banking infrastructure. 

    Efficient Cross-Border Transactions

    CBDCs enable faster and more secure fund remittance between countries. This significantly reduces the transaction fees required to send and receive funds to and from citizens in the diaspora, as well as allows the transactions to be completed in seconds or minutes instead of days or weeks.

    Further Deter Illegal Financial Activity 

    A distributed and transparent ledger makes it easier for central banks to keep track of transactions and prevent illegal activity. Moreover, where these illicit transactions occur, they are easier to trace, and could even be reversed or frozen.

    Growth of the Fintech Sector 

    CBDCs support the growth and development of the fintech industry. With the global adoption of CBDCs, the fintech space is gradually witnessing a new technological landscape that creates new jobs and opportunities.

    Cons and Drawbacks of CBDCs

    Like any innovation, CBDCs also have drawbacks users must consider. These disadvantages include:

    Traceability and Lack of Anonymity

    Since central banks manage CBDC transactions through a ledger, they have full control over transaction records. This method does not allow for user anonymity and is in direct contrast with the anonymous nature of most other cryptocurrencies and cash.

    Threat to Privacy

    Privacy is one of the key drivers behind cryptocurrency adoption. CBDCs may require that central authorities intrude on private users to monitor transactions and combat financial crimes like money laundering. No longer will there be private transactions, as everything is recorded on a ledger controlled by the country’s central banking entity.

    High Risk of Cyber Attack

    A central bank’s digital currency may attract malicious parties who want to swindle large amounts of money from one source. CBDCs must use top-of-the-line cybersecurity measures to prevent breaches effectively.

    Creating a social credit system?

    Maajid Nawaz, a social activist and co-founder of British think tank Qiulliam, has suggested that CBDCs can essentially create a social credit system. For example, people can be barred from spending their CBDCs on buses or trains, which will effectively limit their freedom to travel as they wish.

    Differences Between CBDCs and Cryptocurrencies

    Apart from centralization, here are some other ways in which CBDCs differ from cryptocurrencies: 

    • The use cases of CBDCs include payments and monetary transactions. On the other hand, crypto assets have selected applications, and not all institutions and companies accept cryptocurrencies as a payment option.
    • There is generally more value to safety with CBDCs. In a stable political and inflationary nation, CBDCs maintain their value over time since they are a fiat currency of the issuing country. For decentralized crypto assets, the cryptocurrency’s value depends on market speculation and user sentiments, which makes them much more volatile.
    • Central banks can maintain all aspects of CBDCs, including planning and deployment. On the other hand, cryptocurrencies have a decentralized decision-making process. 

    Conclusion 

    Considering the efforts and attention that central banks have dedicated to CBDCs, mainstream adoption of these assets is all but imminent. Global adoption of CBDCs will effectively boost the crypto industry’s growth as more people begin to carry out CBDC transactions and look for viable alternatives. CBDCs will also help central banks penetrate a country’s unbanked or underbanked population, which is fantastic for their underserved citizenry. 

    In the end, nations may enjoy better financial stability from CBDCs. With a centrally regulated, government-backed digital currency in circulation, central banks can enact monetary policies easily and with more transparency in distribution. CBDCs could eventually become the standard for local payments and also for cross-border transactions.

  • Boogle Review: Blockchain Blunder or Genius Search Engine?

    Boogle Review: Blockchain Blunder or Genius Search Engine?

    Boogle is a blockchain powered search engine that plays a cheeky tongue-in-cheek to it’s primary competitor, “Google”. The name Boogle is a combination of the words “Blockchain” and “Google“. Currently the search engine is focused on Asian markets as the company is established in Singapore.

    The Singapore based company, Boogle Group Limited is adding security and privacy by default to all searches. This is a direct response to Google’s failure to address privacy issues, where data breaches in the past has lead to broken consumer confidence. The search engine is also making a firm stance on net neutrality – preventing big companies from monopolizing search results. In addition, users are rewarded for using searching via the Boogle Token ($BOO).

    Will Blockchain improve search results?

    “Boogle seeks to create a search engine built on a decentralized platform like blockchain which is secure, network-neutral and free from monopoly by any Internet organization”

    Patrick Lee, CEO of Boogle

    The key selling point of Boogle is that it uses blockchain technology to improve search results and reward users on the platform. Users can sign up to the platform by generating a private key (giving complete access to their account and funds). Users are then rewarded with BOO tokens, a valuable cryptocurrency as a reward for using the service.

    Reward for simply searching?

    We tried out the Boogle rewards program and during our one week of usage, we were rewarded 0.82 BOO (roughtly $0.064 USD, as of 24th October 2019). Admittedly this isn’t a huge reward. We’ll observe the platform over time as the search engine matures and gains advertisers (a key part of their revenue model).

    Boogle BOO Earnings
    Boogle’s BOO token reward system

    Can Boogle win over an over-crowded Space

    Internet search is a trillion dollar business, with major competitors like Google, Baidu, Bing and Duck Duck Go. In recent years, Microsoft has also employed an incentive drive promotion strategy via “Bing / Microsoft Rewards” with a luke warm reception. In order to succeed in the search industry, Boogle must be able to prove that it can deliver the results that people want.

    Can Boogle deliver Results?

    Will you sacrifice Better results for blockchain Rewards?

    Benson Chan, Author

    Doing a full scientific study of search engine results is difficult, as the search behavior of each user is different. We asked our contributors to do their daily search on both Google and Boogle and tabulated the results over a week. Here are our findings:

    Boogle Google
    Relevant Material Found 84% 96%

    We found that Boogle only gave a 84% successful search result over our 1 week test, whilst Google scored higher at 96%. This means Google is still king for research and search relevancy. We’ll be interested to see how this compares over time as Boogle gains more search data and user behavior.

    Verdict

    Boogle Review Score: 3.8/5

    We give Boogle a 3.8/5 as our final rating for the search engine platform. We like the privacy options and VPN feature, this greatly improves user privacy by removing tracking. The idea of giving a cryptocurrency to reward active users to be novel, but the amount given isn’t substantial. We hope search relevance improves over time as the platform garners more users.