What is Trezor.io/Start®?

Trezor.io/Start® is the official onboarding portal that guides you through securely setting up your Trezor hardware wallet. It covers device initialization, firmware verification, generating and safeguarding your recovery seed, and connecting to trusted apps like Trezor Suite. The goal: make security straightforward while ensuring best practices are followed.

Why follow the official start guide?

Hardware wallets are only effective when set up and used correctly. The start guide ensures you:

  • Install authentic firmware and software (avoid tampered binaries).
  • Create a secure recovery seed and store it offline.
  • Confirm transactions and addresses directly on your device.
  • Understand how to restore access safely if a device is lost or damaged.

Step-by-step: Secure setup (quick)

  1. Visit the start page: Open Trezor.io/Start® and follow the guided installer instructions.
  2. Download official apps: If prompted, download Trezor Suite for desktop use and verify the installer checksums.
  3. Connect your device: Plug in your Trezor device and verify the device fingerprint shown on the screen matches what the guide displays.
  4. Install firmware: If firmware update is required, perform it via the official interface and verify the firmware signature. Guidance and firmware files are available on the official site: Firmware & updates.
  5. Create your recovery seed: Write down the seed words on a recovery card — never store them digitally or online.
  6. Confirm and test: Use Trezor Suite or a supported web app to receive a small test transaction, then confirm details on-device.
  7. Secure backup: Store your recovery seed in a safe, separate location (consider steel backup devices or safe deposit boxes for long-term holdings).
Important: Always download installers and firmware directly from the official Trezor domain. Avoid third-party mirrors and double-check URLs to prevent phishing.

Verification & authenticity

To ensure authenticity, Trezor publishes checksums and signature verification instructions. After downloading any installer or firmware, verify the checksum or signature using the recommended tools. See the official verification instructions and cryptographic details on the support pages: Support center.

Best practices for your recovery seed

  • Record your seed on paper or a metal backup — never photograph or store it electronically.
  • Keep multiple copies in geographically separate, secure locations if managing large holdings.
  • Never share your seed or enter it into any website or app — recovery seed = full access.

Use & ecosystem

Trezor devices integrate with a wide ecosystem. For desktop management and one-click flows, use Trezor Suite. Developers can find integration guides and APIs at the developer hub: developers.trezor.io. Open-source resources and code are available on the official GitHub: Trezor on GitHub.

Privacy & Security — What to expect

Trezor emphasizes minimal data collection and predictable, auditable behavior. Device confirmations occur on the hardware’s secure display so attackers cannot silently approve operations. For advanced privacy, consult Trezor’s documentation and community resources for recommended network and operational practices: Trezor Wiki.

When to contact support

If you encounter suspicious prompts, mismatched device fingerprints, or installation issues, pause and consult official support immediately at trezor.io/support. Avoid proceeding if anything seems out of place.

FAQ (quick)

Q: Can I set up my Trezor offline? A: Device initialization and seed generation happen on-device; follow the official start guide to minimize online exposure.

Q: What if I lose my device? A: Use your recovery seed to restore on a new Trezor or compatible recovery tool — keep that seed safe.

Q: Where to buy? A: Purchase only from the official store or authorized resellers: Buy official devices.