Secure Your Crypto. Take Control of Your Digital Future.
Trezor Suite is the desktop and web application that acts as your comprehensive interface to manage the assets secured by your Trezor hardware wallet. Unlike simple wallet interfaces, the Suite offers a wide range of features—from basic send/receive functions to advanced coin control, non-custodial exchange integration, and robust security settings. This platform is designed to make hardware wallet management user-friendly without compromising the fundamental security principles that keep your funds safe from online threats and malware.
Before managing your crypto, you must first install the Trezor Suite desktop application (recommended) or access the web version. Upon launching the Suite, connect your physical Trezor device via USB. The Suite will immediately recognize the device and prompt you to begin the initial setup. This process is crucial as it creates the secure foundation for your wallet.
You will be asked to set a **Device PIN**. This PIN is necessary every time you connect your Trezor to Trezor Suite. Importantly, you enter this PIN directly on your Trezor device's screen, using the Suite's interface only as a guide for the numeric key positions. This method prevents keyloggers on your computer from capturing your PIN.
⚠️ CRITICAL WARNING: This is the ONLY backup of your funds. It must be secured OFFLINE.
During setup, your Trezor generates a **Recovery Seed**—a sequence of 12 or 24 common English words. This phrase is the cryptographic master key that controls ALL cryptocurrencies and tokens associated with your device. It is mathematically derived and cannot be changed once created. The Trezor Suite will guide you through this step, showing the words on the device screen one-by-one.
The single most important rule of cryptocurrency security is: **NEVER digitize your Recovery Seed.** You must physically write down the words on the provided recovery cards in the exact order. Do not take photos, store it on a computer, or email it to yourself. Any digital copy is vulnerable to hacking. Use multiple physical backups stored in different, secure locations (e.g., a safe, a safety deposit box).
The Trezor Suite setup process includes a **verification step** where the device asks you to confirm random words from your seed. This ensures you have correctly recorded the phrase. Once verification is successful, your Trezor wallet is initialized and ready to use. This entire process only takes a few minutes but provides years of security. If you ever lose or damage your Trezor, this seed is used to restore your wallet to a new device.
To receive cryptocurrency, select the desired account and click the **Receive** tab. Trezor Suite generates a unique receiving address. Crucially, the address is verified on the physical Trezor screen. You **must** compare the address displayed on the computer screen with the address displayed on your Trezor screen to confirm there is no malware intercepting the transaction and replacing the address. This physical verification is the Trezor's primary security feature against man-in-the-middle attacks.
When sending funds, you input the recipient address and amount in Trezor Suite. The transaction details are then sent to your Trezor device for signing. The device calculates the network fee and displays the full transaction summary (amount, fee, and recipient address) on its small, trusted screen. Only after you physically press the **Confirm** button on the Trezor device is the transaction signed and broadcasted to the network, proving the private key never left the device.
Trezor Suite includes a non-custodial exchange feature using services like Invity. This allows you to buy, sell, or swap crypto directly within the Suite interface. Crucially, the Trezor device is used to confirm the destination address of any swap, meaning the exchange provider never has custody of your funds. This seamless integration enhances usability while preserving the cold-storage security model.
The passphrase (sometimes called the "25th word") is an optional, user-defined addition to your Recovery Seed. It is essentially a layer of encryption that creates a completely new, hidden wallet on top of your existing one. Even if an attacker gains access to your physical Trezor device and your 12/24-word seed, they cannot access your funds without this passphrase. It is the single most powerful security feature available.
The passphrase is entered directly into Trezor Suite (not the device screen), after you enter your PIN. Because it is highly sensitive, treat it with the same, or even greater, security as your seed. If you forget your passphrase, the funds in the hidden wallet are **permanently lost**, as neither the Trezor company nor your seed can recover them without it. The Trezor Suite allows you to label your different standard and hidden accounts for easy management.
Trezor Suite gives you the tools; your diligence is the final line of defense. Congratulations, your crypto is now secure!