Official Site® | Trezor Suite®

Welcome to Trezor Suite

Trezor Suite is the official desktop and web application that connects to your Trezor hardware wallet to manage cryptocurrencies securely. It provides a modern interface for sending and receiving funds, managing multiple accounts, firmware updates, and configuring device settings. This guide assumes you have a genuine Trezor device and want a clear, careful walkthrough from unboxing to your first secure transaction.

What you’ll learn

How to set up Trezor Suite for the first time.
How to create and protect your recovery seed.
Installing firmware and verifying device authenticity.
Sending and receiving assets, and managing multiple coin accounts.
Security best practices and advanced features like passphrase protection.

Before you start

Have your Trezor device, a clean computer, and a secure place to store your recovery seed. Avoid public computers and open Wi‑Fi when setting up or performing sensitive actions. Use the official Trezor website to download Trezor Suite — verify the site’s authenticity and checksum for the installer if you value maximum assurance.

Step 1 — Unbox and verify

When your Trezor arrives, inspect the packaging for tamper-evident seals. Genuine packaging and tamper-proof seals reduce the risk of supply-chain attacks. If the packaging looks compromised, contact the vendor or Trezor support and do not proceed with the setup.

Step 2 — Install Trezor Suite

Download Trezor Suite from the official source and install it on your computer. Open the application and follow on-screen prompts to connect your device via USB. Trezor Suite will guide you through installing or updating firmware if necessary. Firmware updates are cryptographically signed and should be applied when prompted to ensure your device has the latest security improvements.

Connect device

Use the USB cable that shipped with your Trezor. Avoid USB hubs when possible.

Install firmware

Follow Trezor Suite prompts to update to the latest signed firmware.

Verify device

Confirm the device screen shows a matching code — Trezor uses on-device verification to prevent MITM attacks.

Step 3 — Create a recovery seed

During setup, your Trezor will generate a recovery seed — typically 12, 18, or 24 words depending on the device and options. This seed is the single most important piece of information: it can recover all funds if the device is lost. Write the words on the provided recovery card — never store the seed digitally or photograph it. Consider using additional layers like a steel backup for long-term resilience.

Seed protection tips

Keep the seed offline at all times; never type it on a computer connected to the internet.
Store backups in separate physical locations to reduce single-point-of-failure risk.
Consider using a metal backup plate to protect against fire or water damage.

Step 4 — Set a device PIN

Protect physical access to your Trezor with a PIN code. A PIN prevents an attacker with temporary access to the device from extracting private keys or performing transactions. Choose a PIN that’s not easily guessable; do not write it down near the device or seed.

Step 5 — Create accounts & manage coins

Trezor Suite allows you to add accounts for different cryptocurrencies. Each coin is derived from the same recovery seed but uses different derivation paths. Add accounts for the coins you plan to use and label them clearly (e.g., Bitcoin — Savings, Ethereum — Trading) to avoid confusion.

Sending and receiving funds

To receive funds, generate an address in Trezor Suite for the specific coin. Always confirm the address on the device screen — verifying the on-device display protects against compromised computers. For sending, enter the recipient address in Trezor Suite and confirm the details on your device; the transaction must be approved on-device to be signed and broadcast.

Best practices for transactions

Confirm addresses by validating the full address prefix on the device when possible.
Use small test transactions for new counterparties.
Double-check network fees and destination compatibility (e.g., do not send ERC‑20 tokens to a native coin address).

Passphrase protection (optional advanced)

Passphrase protection adds an additional word (or phrase) to your recovery seed, creating a hidden wallet that is only accessible with the correct passphrase. It is effectively a 25th seed word. This provides strong privacy and security benefits but also adds complexity: if you forget the passphrase, access to the hidden wallet is lost permanently. Use passphrase protection only if you understand the implications and store your passphrase securely offline.

When to use passphrases

To create plausibly deniable hidden wallets.
To separate funds into distinct, independently recoverable wallets under the same physical device.

Firmware updates and device health

Keep your Trezor firmware up to date. Firmware updates include security patches and feature improvements. Trezor Suite will prompt when updates are available; only accept updates from the official Suite and verify the update flow. Do not use modified or third-party firmware unless you fully understand the security trade-offs.

Device maintenance

Store the device in a clean, dry place when not in use.
Avoid exposing the device to extreme temperatures or moisture.
Periodically verify seed backups and test recovery on a secondary device if possible.

Advanced features

Trezor Suite supports integrations, coin-specific advanced settings, and developer tools. You can connect to third-party services for coin tracking or integrate with local Bitcoin full nodes for enhanced privacy. Explore advanced settings cautiously and only connect to services you trust.

Integrations and developer options

Local node connection for Bitcoin privacy and validation.
Third-party portfolio trackers (read-only API integrations).
Developer tools for power users building wallet integrations.

Recovering your Trezor wallet

If your device is lost, stolen, or damaged, you can recover funds using the recovery seed on a new Trezor or compatible BIP39-compatible wallet. Follow the recovery flow in Trezor Suite and enter the exact seed words in the correct order. After recovery, set a new PIN and consider enabling passphrase protection if you used it before.

Recovery checklist

Use a secure, offline device for recovery when possible.
Enter seed words carefully and verify each word.
After recovery, verify account balances and transaction history before using the wallet for large sends.

Troubleshooting common issues

Typical problems include connection issues, firmware update interruptions, or Suite not recognizing the device. Try the following remedies: reconnect the USB cable, use a different USB port, reboot the computer, update Trezor Suite to the latest version, or try the official web interface. If problems persist, contact official support channels and provide device ID and error messages — do not share seed words with anyone.

Security checklist

Verify device authenticity on the device screen during setup.
Install official firmware only through Trezor Suite.
Write and store recovery seed offline in multiple secure locations.
Enable a PIN and consider passphrase protection if appropriate.
Test small transactions before larger transfers.

Closing notes

Trezor Suite, when used in combination with a hardware device, offers a robust security model for individuals managing cryptocurrencies. Start carefully, follow the steps above, and do not rush the seed backup or device verification stages. Security is cumulative: each step you take — from verifying device authenticity to safely storing backups — dramatically reduces the likelihood of loss. For advanced needs, explore integrations like local nodes and developer tools, but always prefer official channels and verified software to maintain the highest security assurance.

This guide is informational and intended to complement official documentation. Always consult the official Trezor resources and verified channels for device-specific instructions and updates.