Official Trezor Suite App • Secure hardware wallet setup
Official • Open-source • Private
Trezor.io/Start — The guided path to securely set up and manage your Trezor hardware wallet with Trezor Suite.
Trezor.io/Start walks you from unboxing to your first secure transaction. Pair your Trezor device with the Trezor Suite companion app to manage accounts, sign transactions, install integrations, and keep your recovery seed safe — all while keeping private keys on the device.
Device-first security
All signing and private key operations are performed on your physical Trezor device — the host app only coordinates and displays information.
Privacy & control
Use optional local node connections, minimal telemetry, and privacy-focused features to keep your financial footprint under control.
Wide asset support
Manage major coins and many tokens, including Bitcoin, Ethereum, ERC-20 tokens, and popular altcoins through a single interface.
Get started: Step-by-step onboarding
Trezor.io/Start was designed to simplify secure onboarding while teaching best practices. Below is a complete flow that walks you through every step — from unboxing checks to firmware verification, backup, and your first transactions.
Step 1 — Unbox & inspect
When your Trezor device arrives, inspect the packaging and tamper-evident seals. Only obtain hardware from authorized sellers or the official store. If anything looks altered, contact Trezor support before connecting the device. The physical security of the package is the first line of trust.
Step 2 — Connect & visit Trezor.io/Start
Connect the device to your computer using the supplied cable. Open a browser and navigate to Trezor.io/Start. The Start flow will guide you to download Trezor Suite if you prefer the desktop app, or walk you through the web-based onboarding. Always verify the official URL and HTTPS lock to avoid phishing sites.
Step 3 — Firmware verification
During first run, the device may prompt to install or verify firmware. Trezor Suite checks firmware signatures and will instruct you to install only signed, official firmware updates. Firmware integrity is essential — do not install firmware from unknown sources.
Step 4 — Choose PIN & backup seed
You will set a device PIN to protect access. Choose a PIN that you can remember but that is not easily guessable. Next, generate your recovery seed on-device. Write down the 12 or 24 words on the provided recovery card and store it offline in a secure location. Never photograph or store the seed digitally.
Step 5 — Install apps & add accounts
Open Trezor Suite, install the coin-specific apps your accounts require (for example, Bitcoin or Ethereum), and add accounts. Always verify addresses displayed on-device before sending or sharing them — this prevents hosts from swapping addresses in case of malware.
Step 6 — Test a small transaction
Before moving large amounts, send a small test transaction to confirm that addresses, fees, and confirmations are correct. Use the test transaction as a quick sanity check of your entire setup.
Restoring an existing wallet
If you are restoring from a previously generated recovery phrase, choose the restore flow and enter your seed using the device when prompted. Restoring on-device reduces the risk of exposing your seed to the host computer. After restore, verify account balances and receive addresses in Trezor Suite.
Optional: Passphrase-protected hidden wallets
Trezor devices support an optional passphrase feature that derives an additional hidden wallet from your recovery seed plus a user-chosen passphrase. This offers plausible deniability and segregated wallets, but it also increases recovery complexity — losing the passphrase means losing access to that hidden wallet.
Security model & best practices
Trezor Suite and Trezor devices are designed around one core principle: private keys never leave the hardware. The host application constructs transactions and presents human-readable summaries, but signing occurs exclusively on the device. This model reduces exposure to host-level malware and remote attackers.
Firmware & software integrity
Always install official releases of Trezor Suite and firmware. Trezor Suite verifies firmware signatures during updates and will refuse unsigned firmware. Keep both your device firmware and desktop app up to date — updates often include important security patches.
Recovery seed handling
Treat your recovery seed like the master key to your assets. Recommended practices include writing the seed on dedicated backup cards, using metal seed plates for durability, and storing backups in physically secure locations (for example, a safe or bank deposit box). Avoid splitting seeds across insecure channels unless you understand the cryptographic implications.
Operational security (OpSec)
When performing critical operations, use a trusted machine and be cautious of browser extensions or software from unknown sources. Combine Trezor Suite with optional privacy tools like Tor or VPNs when appropriate. Enable local-node support if you prefer full control over blockchain queries.
Phishing & impersonation
Phishing is a common threat. Always verify the domain (Trezor.io) and the authenticity of any communications claiming to be official. Trezor will never ask for your recovery seed. If you receive an email or message asking for your seed or login credentials, treat it as malicious and report it.
Advanced workflows & integrations
Trezor Suite supports more than basic send/receive flows. Power users can leverage integrations such as third-party portfolio trackers, DeFi interfaces, and multisig setups (via supported external tools). Developers can integrate with Trezor devices using standard USB/HID APIs, or rely on Trezor Bridge for browser-based access.
Swaps & on-ramps
Trezor Suite may offer integrated swap providers so users can convert between assets without leaving the application. These swaps remain signed on-device; Suite only coordinates quotes and prepares transactions for device confirmation. Compare rates and fees before executing swaps.
Exporting & accountability
For tax reporting, accounting, or audit purposes, Trezor Suite provides export tools for transaction histories. Use these exports to reconcile trades and holdings with tax software or advisors. Maintain records in a secure, encrypted location if they contain sensitive metadata.
Ready to begin?
Visit Trezor.io/Start to run the guided onboarding or download Trezor Suite for desktop. Follow the steps above to initialize your device securely and protect your recovery seed.
FAQ
Can I use Trezor Suite without a Trezor device? No — Trezor Suite is designed to operate with a Trezor hardware wallet. The security model depends on device-held private keys.
What happens if I lose my recovery seed? If you lose your recovery seed and still have access to the device, create a new backup immediately and transfer funds. If both the device and seed are lost, funds cannot be recovered.
Does Trezor Suite collect my data? By default, Trezor Suite minimizes data collection. Telemetry, if present, is opt-in and aggregated. You can use local-only modes and node connections for maximum privacy.
How do I verify firmware? Trezor Suite verifies firmware signatures automatically. Only accept firmware updates shown and signed within the official Suite flow.