Trezor Suite is the desktop and web application that connects to your Trezor hardware wallet, providing a secure, user-friendly interface to manage cryptocurrencies, check balances, sign transactions, and interact with supported services.
Trezor Suite acts as a secure bridge between your online devices and the private keys stored on your Trezor hardware wallet. The Suite is designed to minimize risk by keeping sensitive operations—like transaction signing—on the hardware device while offering a modern interface for portfolio viewing, coin management, and settings. It supports major operating systems and emphasizes open-source transparency and reproducible builds, helping users verify authenticity and safety.
Trezor Suite runs on your computer or in a browser and connects to the Trezor hardware via USB (or supported mobile bridges). When you create a transaction, the Suite constructs it but sends only the unsigned data to the device. The Trezor hardware displays transaction details for you to review and physically confirm by pressing device buttons. The device signs the transaction internally and returns a signed transaction to the Suite for broadcasting. This separation ensures private keys never leave the hardware and remain isolated from potentially compromised hosts.
Security is core to Trezor Suite’s design. The Suite helps verify firmware signatures and prevents unauthorized firmware installation. Because private keys never leave the device and every critical action requires on-device confirmation, remote attackers cannot authorize transactions. Users should still follow best practices: purchase devices from official channels, store recovery seeds offline, and avoid entering seed phrases into any computer.
Begin at the official site to download the Suite for your platform. Connect your Trezor device, follow the guided initialization to create a wallet, write down the recovery seed, and set a PIN. The Suite guides firmware updates and shows step-by-step prompts to ensure authenticity. New users benefit from the built-in walkthroughs and recovery tools if they migrate from other wallets.
Trezor Suite integrates with popular third-party services for swaps, portfolio analytics, and DeFi access via supported bridges. Advanced users can utilize coin control, PSBT (Partially Signed Bitcoin Transactions), and multisig workflows with compatible software. The Suite aims to be extensible: it provides a stable base for connecting secure hardware-backed wallet operations with the broader crypto ecosystem.
Is Trezor Suite required? No — you can use other compatible wallets, but Suite offers the official, audited experience optimized for Trezor devices.
What if my device is lost? Funds can be restored with your recovery seed on a new compatible device; never share the seed.
How often should I update firmware? Update when official releases provide security patches or new features. Suite will notify you when updates are available.