Welcome to Trezor Suite®
Trezor Suite is the official desktop and web application for managing your private keys and cryptocurrency transactions using a Trezor hardware wallet. This guide walks you through initial setup, daily use, security best practices, and troubleshooting so you can protect and manage your digital assets safely.
What is Trezor Suite?
Trezor Suite is a secure, user-focused interface that connects to your physical Trezor device (Trezor One, Trezor Model T). It enables sending and receiving cryptocurrencies, viewing balances, managing accounts, connecting third-party services, and exporting transaction history — all while keeping private keys offline on your Trezor device.
Why use a hardware wallet?
Hardware wallets store private keys in a secure, offline environment, drastically reducing the risk of online theft. Trezor hardware together with Trezor Suite gives you custody of your keys, secure transaction signing, and features like passphrase protection and PIN codes to harden account security.
Before you begin — what you need
- A genuine Trezor hardware wallet (Trezor Model T or Trezor One). Avoid buying from secondary sources that might be tampered with.
- A desktop or laptop with a modern browser (Chrome, Edge, Firefox) or the Trezor Suite desktop app.
- A USB cable to connect your Trezor to the computer.
- Paper and pen to write your recovery seed (do not store digitally).
- Time to read prompts carefully — never reveal your recovery seed to anyone.
Step-by-step: Download & Install Trezor Suite
- Download from the official site: Visit the official Trezor website and choose Trezor Suite. Always confirm the URL to avoid phishing (look for the official domain and HTTPS padlock).
- Choose Desktop or Web: You can use the web version in a browser or download the desktop app for Windows, macOS, or Linux. Desktop installation provides an offline-experience advantage but both options connect to your device securely.
- Install & Launch: Run the installer (desktop) or open the web app. Allow the browser to connect to the USB device when prompted.
- Connect your Trezor: Plug in the device and follow on-screen prompts. If it’s a new device, you’ll be guided to initialize it.
- Firmware: If the device requires a firmware update, follow instructions precisely. Firmware updates should be applied only when prompted by the official Suite interface.
Important: Never install firmware from unofficial sources. A legitimate Trezor Suite session will verify the update process and signatures.
Initializing your device (new Trezor)
- Choose Create a new wallet in Trezor Suite.
- Set a secure PIN on the device. PINs prevent unauthorized physical access.
- Write down the recovery seed exactly as shown on the Trezor screen. Store it offline and never share it. This recovery seed is the ultimate backup to recover funds if the device is lost.
- Confirm the recovery seed when prompted. Only after confirming will your wallet be ready for use.
Do not photograph or copy the seed to cloud storage. Consider using steel seed storage for resilience against fire or water damage.
Restoring an existing wallet
If you have an existing recovery seed from a previous Trezor or compatible wallet, choose Recover wallet and enter the seed using the device. After verification, your accounts and balances will be restored in Trezor Suite without exposing your private keys to the host computer.
Daily use: sending & receiving funds
Receive: In Trezor Suite, navigate to the desired coin account and click Receive. Verify the receiving address on the Trezor device screen — always confirm the address matches the one shown in Suite. This prevents address substitution attacks.
Send: Click Send, enter the recipient address and amount, and confirm the transaction details. The Trezor device will show the transaction summary for you to verify and approve. Never sign a transaction you do not fully understand.
Tip: For large transfers, send a small test amount first to verify the process.
Security best practices
- Always verify addresses on the Trezor device screen instead of relying on the computer display alone.
- Keep your recovery seed offline and in a secure location; treat it like the keys to a safe.
- Use a strong and unique PIN. If available, enable passphrase protection for an additional hidden wallet layer.
- Beware of phishing: always navigate to Trezor's official site by typing the domain or using a trusted bookmark.
- Keep your desktop OS and browser up to date to reduce attack surface.
Troubleshooting & common questions
My computer doesn't recognize the Trezor device
Try a different USB cable and port. Some cables are power-only and won't transmit data. Ensure the browser has permission to access USB devices. Restart the browser and Trezor Suite. If using the desktop app, reinstall drivers if required.
Firmware update failed
Disconnect and reconnect your device, relaunch Suite, and retry the firmware update. If the problem persists, reach out to Trezor support and follow official recovery procedures.
I lost my recovery seed — what now?
Without your recovery seed, funds cannot be recovered if the device is lost or damaged. Check all secure locations where you may have stored it. If irrecoverable, access to funds is effectively lost — this underlines why offline backups are critical.
FAQ — quick answers
Can Trezor Suite manage multiple cryptocurrencies?
Yes. Trezor Suite supports a wide range of coins and tokens. Some assets may require third-party integration — Suite will guide you when integrations are necessary.
Is Trezor Suite open source?
Trezor firmware and many Suite components are open source, allowing community review of security-sensitive code. Review the project's repositories on the official Trezor GitHub for details.
Should I use a web or desktop version?
Both are secure when used correctly. The desktop app can offer a slightly more controlled environment, while the web version is convenient and accessible from any machine. Regardless of choice, ensure you are on the official domain and use secure connections.
Ready to get started?
Download Trezor Suite from the official site and connect your Trezor device to begin securing and managing your crypto holdings. Take the time to set a strong PIN, backup your recovery seed, and practice safe transaction verification habits.
For account-specific issues, consult Trezor's Help Center or contact official support channels. Never share your recovery seed or private keys.