Official Site® | Trezor Suite®

Introduction

Trezor Suite® is the companion desktop/web application for hardware wallets created by SatoshiLabs. It provides a secure, user-friendly interface to manage cryptocurrencies, check balances, send and receive funds, and interact with supported services — while keeping your private keys on your physical Trezor device.

This guide walks you through the essential steps to get started: downloading Trezor Suite®, initializing a device, creating and safeguarding your recovery seed, everyday transactions, and security best practices.

What you need

• A Trezor hardware device (e.g., Trezor Model T, Trezor One).
• A computer running a supported OS (Windows/macOS/Linux) with a USB port, or a compatible mobile setup if you use a mobile bridge.
• A stable internet connection to download the application and check blockchain data.
• A permanent place to store your recovery seed offline (paper or metal backup).

Download & Install Trezor Suite®

Always download Trezor Suite® from the official source. Follow these steps:

1. Visit the Official Site® and choose the Trezor Suite® download for your platform.
2. Verify the installer’s integrity when verification instructions are available (checksums or signatures).
3. Run the installer and follow on-screen instructions.
4. When complete, launch Trezor Suite®.

Security reminder: Do not download Trezor Suite® from third-party app stores, links on social media, or unknown emails. If something seems suspicious, stop and verify the URL carefully.

Connect your Trezor device

After launching Trezor Suite®, connect your Trezor device with the supplied USB cable. The application will detect your device and guide you through the next steps.

Typical steps shown in the Suite:

• Choose to create a new wallet or restore from an existing recovery seed.
• Install or update the device firmware if prompted. Firmware updates are signed and performed on the device itself.
• Set a device PIN (recommended) to protect the device from physical access.

Create a new wallet & backup your recovery seed

When creating a new wallet, your Trezor device generates a recovery seed — a list of words (usually 12, 18, or 24) that can restore your wallet on another compatible device. This is the single most critical piece of information for your funds.

Follow these best practices when backing up the seed:

• Write the words down exactly in the order shown, on the supplied card or another secure medium.
• Store the written seed in at least two physically separate, secure locations (e.g., safe deposit box and home safe).
• Consider using a metal backup for long-term resilience against fire, water, and degradation.
• Never store the seed electronically (no photos, cloud storage, email, or text messages).
• Never reveal the seed under any circumstances — not to support staff, not in forums, and not to anyone who contacts you.

Warning: If someone obtains your recovery seed, they can access and transfer your funds. Treat it like the keys to a safe deposit box.

PIN and optional passphrase

A PIN prevents unauthorized physical use of your Trezor device. The device will ask for a PIN each time it is connected. Choose a PIN that is memorable to you but hard to guess.

Trezor also supports an optional passphrase. A passphrase is a powerful feature: it effectively creates a hidden wallet on top of your recovery seed. Use passphrases only if you understand their implications:

• A passphrase is not recoverable from the seed alone — losing it means losing access to funds in that passphrase-protected wallet.
• Passphrases add security but increase complexity. If you enable it, record and store the passphrase safely (ideally using secure memory techniques or protected storage).

Send and receive cryptocurrency

Trezor Suite® makes everyday transactions straightforward:

• Receive: Select the account and network (Bitcoin, Ethereum, etc.), then generate a receiving address. Verify the address on your Trezor device screen before sharing it with the sender.
• Send: Enter the recipient address and amount in Trezor Suite®, check fees and transaction details, and confirm the transaction on your device. The device displays the exact details for you to verify — always check the address on the device screen, not just the computer.

Accounts, tokens, and managing multiple cryptocurrencies

Trezor Suite® supports multiple accounts across different blockchains. You can add accounts for Bitcoin, Ethereum, ERC-20 tokens, and other supported assets. The interface will display balances and transaction history for each account.

If you don’t see a token you expect, you may need to add it manually in Suite or use an integrated third-party service that Suite supports. Be careful when adding custom tokens — double-check contract addresses from authoritative sources before interacting.

Security best practices

• Buy hardware devices only from official retailers or directly from the manufacturer to avoid tampered units.
• Keep firmware and Trezor Suite® up to date. Updates patch vulnerabilities and add improvements.
• Use a strong, unique PIN and consider using passphrase protection if you need concealment for a hidden wallet.
• Never enter your recovery seed into a computer or phone. Seed entry should happen only on the secure device during recovery.
• Use separate wallets/accounts for small, day-to-day spending and larger long-term holdings if that fits your risk model.
• Be wary of phishing: verify URLs, email senders, and never click links claiming urgent action about your wallet without confirming from trusted sources.

Troubleshooting & support

If you encounter issues:

• Restart your computer and reconnect the device.
• Try a different USB cable or port — not all cables support data transfer.
• Ensure that firmware installation completes on the device; do not disconnect during firmware flashing.
• Consult the device's on-screen messages — the Trezor device provides clear prompts for required actions.

If problems persist, contact official support channels. Be prepared to provide device model and software version, but never share your PIN or recovery seed with support staff.

Advanced topics (brief)

Trezor Suite® integrates with advanced features and third-party services such as coin-swap providers, coin-join tools, and decentralized applications (dApps). When using third-party integrations:

• Review the integration’s reputation and privacy/security model.
• Confirm which data is shared with the third party and that signing actions still require device confirmation.
• Keep separate accounts for experimental integrations if you want to limit exposure.

Final words — safety first

Using Trezor Suite® with a hardware device is one of the safest ways to manage cryptocurrency. The most important protections are simple: keep your recovery seed offline and private, verify addresses and firmware, and never trust unsolicited contacts asking for sensitive information.

With the device set up and your recovery backed up, you’re ready to explore the crypto ecosystem with significantly reduced risk. Welcome aboard — manage responsibly, and keep your keys offline.