Trezor Suite — Complete Guide to Download, Setup & Secure Use
Clear, practical steps to install Trezor Suite, safely initialize or restore your Trezor device, manage accounts, sign transactions and follow essential security practices.
Trezor Suite is the official desktop & web companion app for Trezor hardware wallets. Unlike cloud or password-protected custodial services, Trezor Suite connects to your physical Trezor device and uses the device's secure element to sign transactions. This guide teaches you how to get started and how to keep your crypto safe.
Download & Install Trezor Suite
- Visit the official Trezor download page: trezor.io/start or use the verified Trezor links on trezor.io.
- Select the appropriate installer for your desktop OS (Windows, macOS, Linux) or use the web version if recommended.
- Verify the file and signature if you are familiar with PGP or checksums (recommended for advanced users).
- Install the app, open it, and follow prompts to connect your Trezor device.
Tip: If you are using the web Suite, ensure the URL begins with https://suite.trezor.io and the certificate is valid.
Setup, Initialize & Restore — Securely
During initial setup you will either create a new wallet (generate a new recovery seed) or restore from an existing recovery seed. Important rules:
- Generate the recovery seed only on the Trezor device — never on a computer.
- Write your recovery seed on the provided recovery sheet and store it offline in a secure location (safe, safety deposit box, etc.).
- Never type your full recovery seed into a computer or website. The only time the seed is entered is using the Trezor device's interface during a device restore.
How Trezor Suite "Login" Works
Trezor Suite does not use username/password login for wallet access. The flow is hardware-first:
- Connect your Trezor device via USB (or USB-C) and unlock it with your PIN on-device.
- Trezor Suite reads public keys and displays balances — all signing operations occur on the Trezor device.
- To send funds, create the transaction in Suite, then confirm and approve the transaction on the Trezor device screen physically.
Security Best Practices
- Download only from trezor.io. Bookmark the official site and use that bookmark to avoid malicious search results.
- Keep your device firmware and Suite up to date through official prompts.
- Use a strong PIN and (if you understand it) an optional passphrase for additional account separation.
- Store your recovery seed offline; consider using a metal backup for fire/water resistance.
- Verify transactions on the device display before approving — check amounts and recipient addresses carefully.
Common Problems & Quick Fixes
- Device not detected: Try a different USB cable/port and ensure the device shows the unlocked home screen.
- Suite warns about unknown firmware: Only update firmware when connected and following official instructions; do not use unofficial firmware.
- Phishing or fake Suite: If Suite warns about a mismatch, disconnect, remove the app, and re-download from trezor.io.
FAQ
Do I need an account or email to use Trezor Suite?
No. Trezor is non-custodial: control is via your physical device and seed — there is no Trezor-hosted account that stores your funds.
Can I use Trezor Suite across multiple computers?
Yes. Install Suite on any device you control and connect your Trezor hardware when needed. Private keys remain on the hardware only.
What if I lose my recovery seed?
If you lose your recovery seed and still have the device, create a new wallet and transfer funds to it. If both the device and seed are lost, the funds are unrecoverable.
Short technical note
The Trezor device stores private keys in a secure chip; Trezor Suite communicates with the device to request signatures. The Suite sees only public keys and transaction data to be signed — the secret keys never leave the hardware.