Trezor Suite is the official desktop and web application that connects to your Trezor hardware wallet. It provides a secure, user-friendly interface to manage funds, sign transactions, update firmware, and access additional tools while keeping private keys safely inside the device.
Trezor Suite acts as the trusted bridge between your computer or mobile device and the private keys stored on your Trezor hardware wallet. The Suite is designed to minimize attack surface by delegating all sensitive operations — like transaction signing — to the hardware device while offering a clear visual interface for portfolio management, transaction history, and device controls. It emphasizes openness, reproducibility, and a consistent user experience across platforms.
The Suite runs locally in your browser or as a native desktop app and connects to your Trezor over USB (or through a supported mobile bridge). When you initiate a transaction the Suite constructs an unsigned payload which is then sent to the hardware device. The Trezor displays the transaction details on its secure screen and requires you to confirm the operation using physical buttons. Only after explicit on-device confirmation does the hardware sign the transaction and return the signed data to the Suite for broadcasting. This separation ensures private keys never touch your computer.
Security is central to Suite’s design. The application helps verify firmware signatures, prevents malicious firmware installation, and reduces the chance of key exposure by keeping signing operations on-device. Users retain full control of their recovery seed and should never enter it into a computer. Additional privacy controls like coin control and address reuse warnings help reduce linking and strengthen anonymity when transacting.
Start by downloading Trezor Suite from the official site for your platform. Connect your Trezor device and follow the guided initialization to create a wallet, record the recovery seed, and set a PIN. The Suite will guide you through verifying firmware and walking through essential settings. If migrating from another wallet, Suite supports guided recovery and import processes while encouraging secure backup practices.
Trezor Suite integrates with select third-party services for swapping, portfolio insights, and DeFi access via secure bridges. Advanced users can take advantage of PSBT workflows, multisig setups with compatible software, and export tools for offline signing. The Suite aims to serve both beginners who want a simple, safe interface and power users who require advanced custody workflows.
Do I have to use Trezor Suite? No — third-party wallets can be used, but Suite offers the official, audited experience tailored for Trezor devices.
What if I lose my device? Your funds can be restored on a new compatible device using your recovery seed; never share your seed.
How often should I update firmware? Update when trusted releases provide security fixes or improvements. Suite notifies you when updates are available and guides the process safely.