Your journey to ultimate self-sovereignty begins here. Secure your digital life with the original, most trusted hardware wallet.
In the world of Bitcoin, the private key is everything. If you don't hold the keys, you don't own the Bitcoin. This fundamental truth means that any device connected to the internet—your phone, your desktop computer, even your web browser—is a "hot" target. Software wallets, while convenient, are inherently vulnerable to malware, keyloggers, remote access Trojans, and phishing attacks. Millions of dollars are lost every month due to compromised digital environments. The purpose of the Trezor hardware wallet is to remove your private keys from this dangerous environment entirely.
A hardware wallet operates under the principle of *air-gapped transaction signing*. Your sensitive material—the recovery seed and private keys—are generated and stored offline, deep within the secure elements of the device. When you want to send Bitcoin, the transaction details are presented on the device's physical screen, and the key signing operation happens internally. The result (the signed transaction) is then passed back to your computer for broadcasting to the Bitcoin network. The critical part of this process is that the private key never leaves the Trezor device, meaning even if your computer is riddled with sophisticated malware, your Bitcoin remains secure. This architectural separation is non-negotiable for true digital asset security.
Beyond the risks of personal device compromise, many beginners rely on third-party exchanges for custody. While convenient, this practice introduces *counterparty risk*. History is littered with examples of exchanges collapsing, being hacked, or facing regulatory seizure, resulting in total loss for users. Trezor’s mission is to facilitate true self-custody, empowering users to be their own bank. This independence is not merely a technical choice; it is a philosophical one that underpins the entire Bitcoin movement. By taking control of your keys, you eliminate the risks associated with institutional failure and central point of attack.
Furthermore, the open-source nature of Trezor's firmware allows for continuous public review by security researchers worldwide. This contrasts sharply with closed, proprietary solutions whose inner workings remain opaque. Security through transparency is a core pillar of our philosophy, providing an unparalleled level of auditability and trust that is crucial when securing high-value assets. This commitment to transparency ensures that vulnerabilities are identified and addressed rapidly by the global community, a robustness proprietary systems simply cannot match.
Prevents online theft and keylogging.
Protects against "man-in-the-middle" malware attacks changing the recipient address.
This is your ultimate fallback; protect it as if it were cash.
Required before any operation can begin.
Designed for the serious HODLer who values security above all else.
Trezor invented the hardware wallet and built its entire stack to be open source. This means every line of code, every chip diagram, and every security measure is publically auditable. You don't have to trust us; you can verify the security yourself, or rely on the countless experts who have done so since 2014. Closed source solutions, by contrast, rely on trust, which is antithetical to the Bitcoin ethos. Our commitment to open source ensures a living, breathing, and continuously improved security apparatus that belongs to the community.
The integrated display is the only place you will see the full details of the transaction you are about to sign, including the exact amount and recipient address. This prevents what is known as a 'screen-scraping attack,' where malware changes the recipient address shown on your desktop monitor. If the device screen doesn't match your intended action, you simply don't press the button. This physical verification step is the last, most critical line of defense in the transaction process, making it virtually impossible for remote attackers to trick you into signing malicious transfers.
The Trezor Model One is engineered specifically for Bitcoin, embracing the philosophy that security is maximized through minimalism and dedication. By avoiding the complexities of supporting hundreds of altcoins, the attack surface of the device firmware is drastically reduced. This dedicated focus allows our engineering teams to pour all their efforts into optimizing security, stability, and compatibility purely for the world's most robust digital asset, Bitcoin. This commitment to the Bitcoin standard is a major differentiator in the hardware wallet market, providing focused, uncompromising protection.
Connect your Trezor device to your computer using the supplied USB cable. Navigate to the official link provided in the quick-start guide and download the official Trezor Suite application. This is your primary interface for managing your Bitcoin. The Suite is designed to be user-friendly while maintaining the highest level of security, acting as the secure bridge between your offline device and the online world.
Follow the on-screen prompts to set up a new wallet. The device will then display your 12-word or 24-word Recovery Seed. **This is the single most important security step.** Write the words down *exactly* as they appear onto the provided recovery cards. Never store this seed digitally, never take a picture of it, and never type it into a computer. This seed is your master key—if you lose your Trezor, this seed is the only way to recover your funds.
WARNING: The Recovery Seed is NOT a password. It is the key to your funds. Guard it physically and secretly.
You must choose a strong PIN (4-9 digits) using the scrambled number pad shown on your computer screen (and mirrored on the Trezor). The device itself protects you from keylogging during PIN entry. For maximum security, activate the Passphrase feature. A passphrase is an additional secret word chosen by you. This creates a hidden, entirely separate wallet, adding a layer of plausible deniability. You must memorize your passphrase, as it is never backed up by the 12/24-word seed.
Always ensure your device runs the latest official Trezor firmware. The Trezor Suite will guide you through this process automatically. After setup, perform a small test transaction: send a tiny amount of Bitcoin to your new Trezor address, and then send it back out. This confirms that your Recovery Seed works and that you are comfortable with the physical transaction signing process, solidifying your confidence in the security of your full balance.
Trezor utilizes the industry-standard **BIP39** specification for mnemonic code recovery. This standard allows your entire wallet (all your private keys) to be generated from a single, easy-to-manage list of 12 or 24 words. This process is deterministic: the same seed phrase will always generate the same set of keys, allowing for seamless recovery on any compatible device in the future. This hierarchical deterministic (HD) wallet structure, based on BIP32, means you only ever have to back up one thing—the seed phrase—while still being able to create an infinite number of receiving addresses. This elegance is crucial for long-term security management.
Furthermore, Trezor's implementation of these standards is vetted through years of community review, ensuring that the randomness used for generating your initial keys is truly secure, utilizing high-quality entropy sources combined with randomness supplied by the host computer, further protecting against any potential single point of failure in the randomization process. This combination of physical, software, and cryptographic security makes the Trezor the undisputed gold standard for Bitcoin storage. The mathematical certainty of your key generation provides peace of mind that no centralized server or cloud service ever could.
Every time you connect your Trezor, the Trezor Suite software verifies the authenticity of the device's firmware using cryptographic signatures. This ensures that a malicious clone or a tampered device cannot trick you into entering your sensitive information. If the signature verification fails, the device will simply not load, protecting you instantly. Our packaging also employs strict tamper-evident seals. Upon receiving your Trezor, you must meticulously inspect the packaging for any signs of physical compromise, ensuring the device is received in its factory-sealed state.
The device itself is designed without an internal battery, requiring a USB connection to operate. This reduces the risk of long-term component degradation and ensures that the device is always truly cold storage when disconnected. The simplistic, robust microcontroller architecture is chosen specifically to limit complexity and potential vectors for supply chain attacks, keeping the hardware focused purely on the critical task of key management and transaction signing. This holistic approach, encompassing cryptographic integrity, software verification, and physical inspection, delivers true end-to-end security.
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**NOTE:** This section is purely illustrative. Trezor secures funds not with a typical online password, but through your physical PIN and optional Passphrase. For mock UI demonstration, this slot is designed to visually represent the need for a strong, local security layer before accessing the device interface.
The Trezor Model One is more than just a device; it is a commitment to the fundamental principles of Bitcoin: decentralization, self-sovereignty, and trust minimization. By choosing a hardware wallet, you are moving beyond reliance on fragile centralized entities and embracing true digital ownership. The initial steps of setup—protecting your seed, choosing a strong PIN, and mastering the physical confirmation process—are the most important investment you will ever make in securing your financial future. This level of security is crucial because, unlike traditional finance, there is no "undo" button in Bitcoin. Trezor provides the tool; you provide the discipline.
We urge you to treat your Recovery Seed with the highest degree of caution, storing it in a physically secure, fireproof, and waterproof location. Education is your best defense against modern attacks. Take the time to understand the flow of funds, the necessity of the Passphrase feature, and the open-source nature of the software. Thank you for entrusting your security to the original and the best. Welcome to the world of self-custody.
Proceed to Trezor Suite