With the increase in cyber attacks and exchange bankruptcies, relying on online wallets or keeping capital in exchanges is considered a big risk. This is where hardware wallets, like a digital safe, bring you unparalleled security. Among the many options, OneKey hardware wallet It has become a serious competitor for the big names in this field.
My wallet special gift
Get 100 million cryptocurrency units by registering and authenticating.
Sign up
In this article, we are going to do a full review of the One Key hardware wallet. We put its different models under the microscope, analyze the security of the One Key wallet and compare the One Key wallet with Ledger and Trezor. If you are looking for the best hardware wallet to protect your valuable assets and want to weigh the value of buying this product, stay with us until the end of this comprehensive guide.
What is one key? A comprehensive introduction to hardware wallets

One Key Wallet is a small physical device designed to securely store your Private Keys. Private keys are actually the final password to access your digital currencies.
Unlike the software wallets (Hot Wallets), which are always connected to the Internet and are at risk of hacking, One Key keeps your keys in a completely offline and isolated environment. This process, called “Cold Storage”, provides the highest level of security for your assets.
Buy OneK only from reputable stores.
10% discount code for a limited time: onekey10
The importance of hardware wallets in maintaining digital assets
Suppose your capital is in an online bank account. If a hacker gets hold of your login information, they can delete your account. Software wallets and exchanges also have such a risk. But a hardware wallet acts like a physical safe.
Even if your computer or mobile is infected with malware, hackers cannot access your private keys that are locked in the OneKey device. Each transaction requires a physical button to be pressed on the device for final confirmation, making remote access impossible.
OneKey History and Philosophy: Focus on Open Source and Security
OneKey was founded in 2020 with a specific goal: to provide a hardware solution that is completely open-source. This means that the device’s software and operating system codes are available for public inspection.
This transparency allows cybersecurity professionals and the user community to review the code and ensure there are no backdoors or vulnerabilities. This approach has brought a lot of trust to One Key and has even encouraged a large investor such as Coinbase Ventures to support this project.
Different models of One Key wallet
One Key has launched several models to cover different needs:
Classic 1S model

A slim and light model with a small screen, four physical buttons, internal battery and connectivity via Bluetooth and USB-C. This model is very suitable for everyday use and transportation.
Classic 1S Pure model

It looks similar to the classic model, but it does not have a battery and works only by connecting a USB-C cable. This feature increases the life of the device for long-term maintenance.
OneKey Pro model

This flagship model has a large color touch screen, fingerprint scanner, camera for scanning QR code and wireless charging. This model is ideal for professional users and DeFi activists.
OneKey Security: Review of Protection Layers and Analysis of Challenges
Security is the most important criterion in choosing a hardware wallet. Fortunately, OneKey is very powerful in this field and uses several layers of security to protect your assets. Of course, as with any technology, there are challenges and considerations to keep in mind.
OneKey security architecture: EAL6+ security chip and private key management
The beating heart of One Key security is a security chip with EAL6+ standard. This standard is one of the highest levels of security certification for hardware in the world. All critical processes such as generating and maintaining private keys and signing transactions are done inside this tamper-proof chip.
This means that your private keys never leave this chip and have no contact with the outside world. The Pro model even uses four security chips for further separation of protection layers.
Resisting Cyber Attacks: Code Transparency and the Open Source Community
One Key’s open source philosophy is a powerful defensive shield against cyber attacks. Since the device’s software and firmware source code is publicly available, thousands of expert eyes around the world are constantly checking it.
This transparency allows any possible vulnerability to be quickly identified and fixed. This approach contrasts with some competitors such as Ledger, who keep the firmware of their devices as closed (Closed-Source).
Review security reports and fix vulnerabilities in OneKey
So far, several reputable security companies such as SlowMist have audited OneKey’s firmware. In the past, a vulnerability was discovered by independent researchers that VanK’s team quickly fixed and published a clear report on. This is not only a weakness, but also shows the strength of the open source ecosystem; Where problems are publicly identified and solved and nothing is hidden from users.
Cold storage and user privacy
All OneKey models are cold storage solutions because they keep private keys offline. However, some privacy-focused and professional users have raised concerns about sending some non-sensitive data to OneKey’s servers for firmware verification.
Although this data does not include your private keys or critical information, it is something to consider for users looking for absolute anonymity. Of course, for most users, this does not affect the practical security of assets.
User experience and features of OneKey wallet
A secure wallet is practically useless if it is difficult to use. One Key has tried to strike a good balance between high security and smooth user experience. From the moment you open the box to the day-to-day management of your assets, this wallet puts simple processes in front of you.
Easy setup and user interface of the mobile application

The One Key initial setup process is very simple. After turning on the device, just install the One Key mobile or desktop application. The device guides you step-by-step through creating a new wallet, choosing the length of the recovery phrase (12, 18 or 24 words) and setting a PIN code.
With its clean and modern design, the OneKey App makes it easy to manage your portfolio, view your assets and transaction history. This application has versions for Windows, Mac, Linux, Android, iOS and Chrome browser extension.
Extensive support for cryptocurrencies, blockchains and tokens
One of One Key’s strengths is its support for a wide range of digital assets. This wallet supports over 60 different blockchains including Bitcoin, Ethereum, Solana, Polygon, Avalanche and over 30,000 coins and tokens based on them (such as ERC-20 and BEP-20 tokens).
This diversification allows you to manage a large part of your investment portfolio in one safe place. Of course, it is better to check the list of supported currencies on the official OneKey website before purchasing.
OneKey facilities for managing DeFi, NFT and multi-chain transactions
One Key is not just a fund for long-term holding. This wallet is well compatible with the web 3.0 ecosystem and decentralized finance (DeFi). By connecting to platforms like MetaMask or using the WalletConnect feature, you can securely participate in lending platforms, staking, or work with decentralized exchanges.
There is also a dedicated section for displaying and managing Non-Federal Tokens (NFT) in its app.
How to send and receive assets securely
To receive the currency code, just select the desired currency in the application and click on the “Receive” option. The wallet address is displayed as a QR code and text. An important security tip is to always match the address displayed in the app with the address displayed on the physical screen of the One Key wallet.
To send, after entering the destination address and amount, you must physically confirm the transaction on your device. This step is your final signature on the transaction.
Design, performance and comparison of 1K models
The appearance and feel of a product also plays an important role in its user experience. One Key has paid attention to details in the design of its products and has tried to make beautiful, efficient and durable devices. Each model of this brand is optimized for a specific scenario.
Build quality and physical design: screen, dimensions and body material
The Classic 1S and Pure models are extremely thin and light with dimensions close to a credit card and very light weight (about 20 grams). Their matte plastic body feels good and is ideal for carrying in a pocket or purse.
Their small monochrome screen is perfectly legible and sufficient to display essential transaction information. In contrast, the Pro model with a 3.5-inch color touch screen and a high-quality body conveys the feeling of a premium and modern gadget and is more enjoyable to work with.
Battery life and connectivity options: Bluetooth and USB-C
The Classic 1S model has a small built-in battery that allows you to sign transactions wirelessly via Bluetooth. This feature is very useful for use on the go. The Pure model does not have a battery and must always be connected to a power source (such as a phone or computer) via a USB-C cable.
This is an advantage for long-term storage (HODL). In addition to a stronger battery and Bluetooth connectivity, the Pro model also supports wireless charging (Qi), which is a premium feature.
Comparison of OneKey Classic 1S with OneKey Pro: Which model is more suitable for you?
The choice between these two models depends entirely on your needs and budget:
- Choose OneKey Classic 1S if: Looking for a very secure, lightweight and portable wallet for everyday use or travel? Reasonable price, simplicity and four physical buttons for easy navigation are its main advantages. This model is perfect for beginners and medium-term holders.
- Choose OneK Pro wallet if: You are a power user, have a diversified asset portfolio, and are constantly working with DeFi and NFT platforms. The large touchscreen, fingerprint scanner, camera and more advanced security features such as transaction signature with QR code (Air-gapped) justify its higher price.
One Key vs. Competitors: Pros, Cons, and Worth Buying
The hardware wallet market is dominated by big names like Ledger and Trezor. To compete in this space, One Key needs to provide certain competitive advantages. In this section, we evaluate One Key’s position in the market.
Comparison of OneKey with Ledger and Trezor: Strengths and Weaknesses
Comparing the One Key wallet with Ledger, the most important advantage of One Key is its complete open source, which creates more transparency and trust. Also, the design and navigation of the classic One Key models with four buttons is much easier than the two buttons of the basic Ledger models.
In contrast, Ledger has a longer history and a more well-known ecosystem. Compared to Trezor, which is also open source, One Key uses a security chip (Secure Element), which is an additional layer of security against physical attacks; Something that is not present in some Trezor models.
Pros and Cons of OneKey Hardware Wallet
For a quick summary, the main strengths and weaknesses of One Key can be listed as follows:
- Advantages:
- High security with EAL6+ chip and strong architecture
- Completely open source software and firmware for maximum transparency
- Beautiful design, light and user-friendly in different models
- Support for a wide range of currencies and blockchain networks
- Competitive price especially in basic models
- Disadvantages:
- Absence of completely isolated mode (Air-gapped) in classic models
- Reports of minor bugs and occasional slowness in the app
- Newer brand with less history than competitors
- Some privacy concerns for very sensitive users
One Key wallet price analysis and its position in the market
One K wallet price It is one of its main attractions. Competitively priced, the Classic 1S and Pure models offer more features than their Ledger-brand counterparts (such as the Nano S Plus), including Bluetooth connectivity on the Classic 1S. Even though the Pro model has a higher price, it has features such as touch screen, camera and fingerprint, which makes it an option with a high purchase value in the premium segment. All in all, One Key strikes a good balance between price, features, and security.
| Model | Price in dollars | Price in Tomans |
|---|---|---|
| One K Pro | $278 | 35,863,000 Tomans |
| One K Classic One S | $99 | 12,750,000 Tomans |
| One K Classic One S Pure | $79 | 10,467,000 tomans |
| One key tag | $59 | – |
| One Key Light | $25.9 | 3,225,000 |
| Wan Ki Sifu | $99 | – |
Note that the prices in this table are based on the latest prices at the time of writing the article and may change with dollar fluctuations. Get the latest Riyal prices of One Key wallet from Janbal website.
10% discount code for a limited time: onekey10
Guide to buying a One Key wallet and important tips before purchasing
The most important point in Buy one key wallet or any other hardware wallet, can only be obtained from the manufacturer’s official website (onekey.so) or official authorized agents. Never buy these devices from untrusted or second-hand stores as they may be tampered with. When you receive the product, make sure that the seal and anti-tampering labels on the box are intact. This ensures that your device is secure and that your keys are not at risk.
Frequently asked questions
Because OneKey provides the highest level of security (cold storage) by separating your private keys from the Internet and keeping them in a secure chip, and reduces the risk of theft of your digital assets due to hacking and malware to almost zero.
no As long as you Recovery phrase (Recovery Phrase) you wrote down in the setup step, keep it in a safe place, nothing to worry about. You can restore your holdings to a new 1K wallet or any other compatible wallet using that phrase.
Yes, the One Key app (available for mobile, desktop and as a browser extension) is your interface for asset management. The hardware device is only used to verify and securely sign transactions and does not have portfolio management capabilities on its own.
Yes, the Classic series models in particular are a great choice for first-time hardware wallet users due to their simple user interface, step-by-step setup instructions, and affordable price.
Always buy from the official OneKey website. Upon receipt, inspect the package for any signs of opening or tampering. The One Key application also has a feature to verify the authenticity of the device in the first connection, which provides you with more security.
summary
The One Key hardware wallet is a strong and worthy contender in today’s crowded market. By focusing on security, transparency through open source and providing modern and user-friendly designs, this brand has been able to present itself as an excellent alternative to traditional names. Its diverse models cover well the needs of different users, from long-term holders to active DeFi traders.
If you are looking for a hardware wallet with high security, great purchase value and smooth user experience, One Key will definitely be one of the best options for you. Your final choice between its models depends on your budget and style of use. Do you have experience using One Key wallets? Share your comments and questions with us and other users in the comments section.
RCO NEWS




