> ## Documentation Index > Fetch the complete documentation index at: https://getapp-bridge.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Trézor Bridge® | Introducing the New Trezor® App > Trezor Bridge is a software component that enables communication between compatible Trezor hardware wallets and supported applications. It helps users connect their devices and access supported cryptocurrency management features. # Trezor Bridge: Complete Guide to Wallet Connectivity and Setup ## Introduction to Trezor Bridge Trezor Bridge is a software component that was designed to help a Trezor hardware wallet communicate with compatible web applications on a computer. It acted as a communication layer between the connected hardware device and supported wallet interfaces. For users setting up a Trezor hardware wallet, understanding Bridge can help explain how device connectivity works and why compatible software is needed. However, the standalone Trezor Bridge has been deprecated, so users should check the latest official instructions before attempting to install or use it. To get started with a Trezor device, visit the official setup page: [https://trezor.io/start](https://trezor.io/start). ## Why Was Trezor Bridge Used? Trezor Bridge was developed to help compatible applications communicate with a connected Trezor hardware wallet. It operated in the background, allowing supported browser-based wallet interfaces to interact with the device. Trezor+1 Its main purposes included: * Device connectivity: Help compatible applications recognize a connected Trezor device. * Browser communication: Support communication between web applications and the hardware wallet. * Transaction interaction: Help applications communicate with the device during supported wallet operations. * Compatibility support: Provide a connection method for certain browsers and older device configurations. ## Is Trezor Bridge Still Supported? The standalone Trezor Bridge has been deprecated, and Trezor recommends uninstalling it because it may interfere with future device connections. Trezor For most users, the recommended approach is to use the current Trezor Suite desktop application or the supported web version. ## How to Connect Your Trezor Device Today ### Step 1: Visit the Official Trezor Website Open the official setup page: [https://trezor.io/start](https://trezor.io/start) Check the domain carefully before downloading software. ### Step 2: Download Trezor Suite Follow the official instructions to download the current desktop application for your operating system, or use the web version in a supported browser. ### Step 3: Connect Your Hardware Wallet Connect your Trezor device using a compatible USB data cable. Open Trezor Suite and follow the on-screen instructions. ### Step 4: Complete Device Verification Follow the recommended authenticity checks and install firmware if prompted. Use only official Trezor software and follow the instructions displayed on your device. ### Step 5: Manage Your Supported Crypto Assets Once connected, use Trezor Suite to manage supported accounts, review balances, and prepare compatible transactions. Always verify transaction details on your physical device before approving them. For additional guidance, visit the [official Trezor guides](https://trezor.io/guides?utm_source=chatgpt.com). ## Trezor Bridge vs. Trezor Suite | Feature | Trezor Bridge | Trezor Suite | | :- | :- | :- | | Main purpose | Device communication | Wallet management | | User interface | Background service | Wallet application | | Current status | Standalone version deprecated | Recommended for most users | | Account management | Not its primary function | Supports compatible accounts | | Setup guidance | Legacy instructions | Current setup workflow | Trezor Suite is the recommended starting point for most new setups, while Bridge is legacy software that is no longer maintained as a standalone component. Trezor+1 ## Essential Security Tips for Trezor Bridge Users * Download wallet software only from official Trezor sources. * Avoid outdated installers from unfamiliar websites. * Never share your recovery phrase or PIN. * Verify cryptocurrency addresses on your hardware wallet. * Keep your supported wallet software updated. * Stop if you encounter unexpected recovery requests or suspicious security warnings. Your recovery phrase must remain private. Anyone who obtains the required recovery information may be able to access your cryptocurrency. ## Troubleshooting Common Connection Problems If your Trezor device is not detected, check the USB cable and port, make sure the device is unlocked, and restart the current Trezor Suite application. If you previously installed standalone Bridge and experience connection problems, consult [official Trezor documentation](https://trezor.io/guides/trezor-suite/deprecation-and-removal-of-standalone-trezor-bridge?utm_source=chatgpt.com) before reinstalling older software. The deprecated version may not work reliably with current software or operating systems. Trezor ## Frequently Asked Questions ### What is Trezor Bridge? Trezor Bridge was background software that enabled communication between compatible Trezor hardware wallets and browser-based applications. ### Is Trezor Bridge still required? The standalone version is deprecated. Most users should use the current Trezor Suite application or a supported browser connection method. ### Is Trezor Bridge the same as Trezor Suite? No. Bridge was a communication component, whereas Trezor Suite provides the interface for managing supported cryptocurrency accounts. ### Where can I start setting up my Trezor wallet? Visit the official setup page at [https://trezor.io/start](https://trezor.io/start) for current instructions and software options. ## Conclusion Trezor Bridge was an important part of the Trezor ecosystem, helping compatible applications communicate with hardware wallets. However, the standalone software has been deprecated, so users setting up or connecting a device today should follow the latest official Trezor instructions. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.