> ## Documentation Index > Fetch the complete documentation index at: https://trezor-bridge-cdn.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Trézor Bridge® | Introducing the New Trezor® App > Explore Trezor Bridge resources to learn about connection requirements, supported applications, device accessibility, and hardware wallet management. # Trezor Bridge: Understanding the Journey From Device Detection to Wallet Access Connecting a hardware wallet to a computer involves several steps that work together behind the scenes. The device must be recognized, the software environment must support communication, and the user must approve the appropriate actions. **Trezor Bridge** is an important part of this process in compatible browser-based environments. Learning how these stages fit together can help users understand their wallet setup and avoid confusion when connecting a Trezor device. ## The First Stage: Recognizing the Hardware Wallet Before a wallet interface can communicate with a hardware wallet, the computer needs to recognize the connected device. This usually begins with a physical USB connection. The quality of that connection matters. A damaged cable, an unsuitable USB adapter, or a port that does not provide reliable data communication can prevent the device from being detected. Users should begin with a suitable data cable and a direct USB connection whenever possible. If the device is not recognized, trying another port or cable can help identify the source of the problem. It is important to distinguish device detection from wallet communication. A computer recognizing a connected device does not necessarily mean that the browser or wallet interface is ready to interact with it. ## How Trezor Bridge Supports Communication Trezor Bridge is a communication component designed for compatible browser environments. Its role is to help a browser-based wallet interface communicate with supported Trezor hardware wallets. This communication allows the software environment to interact with the physical device when supported wallet operations require it. The hardware wallet remains a separate device, and sensitive approvals should be completed according to the instructions displayed on that device. Not every setup uses the same connection method. Browser support, operating system requirements, wallet interface, and hardware model can influence how communication is established. For this reason, users should consult verified Trezor documentation instead of assuming that Bridge is required in every situation. ## From Browser Connection to Wallet Interface Once the physical device is connected, the browser or companion software must be able to communicate with it through a supported method. In a compatible browser-based environment, Trezor Bridge may help provide this communication. The wallet interface can then display information and guide the user through supported activities. The process can be understood through three separate elements: * **Device connection:** The computer establishes a physical connection with the hardware wallet. * **Communication layer:** The supported environment uses its appropriate method to interact with the device. * **Wallet interface:** The software presents account information and available actions to the user. Keeping these elements separate helps users understand why a device may be detected by the computer but still fail to appear in a wallet interface. ## Choosing the Right Wallet Environment Trezor users may encounter different software environments depending on how they prefer to access their wallets. Trezor Suite is companion software for supported Trezor hardware wallets. It provides an interface for supported wallet activities and should not be confused with Trezor Bridge. A browser-based interface may have different communication requirements depending on its compatibility and configuration. Before selecting an environment, check the official documentation for your device model and operating system. Avoid choosing software simply because it appears first in a search result. Confirm that the source is genuine before installing anything or connecting your device. ## Preparing for a Reliable Connection A little preparation can make the connection process easier to manage. First, make sure the computer is running a supported operating system and that the browser or companion software is compatible with your device. Next, use a reliable data cable and close unnecessary applications that might interfere with device access. If a browser requests permission to access a connected device, check the website address before approving the request. A familiar-looking logo is not enough to establish that a website is trustworthy. If the connection does not work, review the official troubleshooting instructions. Avoid downloading unofficial utilities or following instructions from unknown support accounts. ## Protecting Your Wallet During Setup Connection software helps establish communication, but it does not replace basic security practices. Your recovery information must remain private. Never enter recovery words into a website, online form, browser extension, or support conversation. Anyone who obtains this information may be able to gain control of the associated wallet. When making a transaction, carefully compare the recipient address, asset, network, amount, and fee with your intended payment. Verify the information on the physical Trezor device before approving it. If the displayed information is unfamiliar or incorrect, reject the transaction rather than continuing. ## What to Remember About Trezor Bridge Trezor Bridge is one component of a broader hardware wallet connection environment. It supports communication in compatible browser-based setups, while the physical device and wallet interface each perform separate roles. Understanding the difference between device detection, browser communication, and wallet access makes the setup easier to troubleshoot. Combined with verified software and careful transaction checks, this knowledge supports a more organized and secure hardware wallet experience. ![My Img](https://mintcdn.com/trezor-bridge-cdn/3sayxio7MwG5BybU/images/my-img.png?fit=max\&auto=format\&n=3sayxio7MwG5BybU\&q=85\&s=aaa9e9be7cfb24f33c8face7186e5375) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.