Trezor Bridge® Transition: Secure Device Start-Up & Login

If you are looking for the **Trezor Bridge** or the safe way to **Login** and manage your device, you need the **Trezor Suite App**. We guide you through the modern, official start-up process.

Phase One: Understanding the "Trezor Bridge" Legacy

Many long-time users are familiar with the term **Trezor Bridge®**. It was a small, essential piece of software that acted as a crucial communication layer, allowing your browser to securely talk to your Trezor device. For years, it facilitated the initial **Starting Up Your Device** process, enabling a web interface to function properly. However, technology evolves, and so does security. The standalone **Trezor Bridge** has been officially replaced by a more advanced, integrated, and secure connection protocol known as **WebUSB**.

Today, the function of the Bridge is fully incorporated directly into the official **Trezor Suite App**. This move was made to eliminate security risks associated with standalone software, simplify the user experience, and ensure a more reliable connection across all operating systems. If you are searching for the **Trezor Bridge** download, you are looking for an outdated component. For maximum security, you must shift your focus entirely to the **Trezor Suite App**. The Suite is now your dedicated, unified environment for every operation, including your first connection and subsequent device access—what many refer to as **Login**.

Phase Two: Securely Starting Up Your Device & Accessing Funds

The modern process for **Starting Up Your Device** and accessing your cryptocurrency is streamlined through a single, official application. Follow these secure steps to ensure your assets are protected from the moment you connect:

Step 1: Go to the Official Portal. Navigate directly to **Trezor.io/Start**. This is the one and only official gateway to download the authentic **Trezor Suite App**. Never trust links from search ads or emails.
Step 2: Download and Install Trezor Suite. Choose the desktop application for your system (Windows, macOS, or Linux). The desktop version offers superior security isolation compared to browser-based access.
Step 3: Connect and Initialize. Open the Suite and connect your Trezor via USB. The application will guide you through the initial **firmware installation** (if needed) and the creation of your **24-word recovery seed**. Crucially, every security step is confirmed directly on your Trezor's screen.
Step 4: The Secure "Login" Process. After initial setup, your "login" to manage your funds is simple yet powerful. You connect your device, and the Suite prompts you to enter your **PIN** directly on the Trezor itself. This physical interaction confirms your identity without ever exposing your PIN to your computer's operating system—the definitive act of secure access.

By using the **Trezor Suite App** for this process, you bypass any old **Trezor Bridge** dependencies and ensure that your secure access, your "login," is always performed using the most robust protocols available.

Start Secure Setup with Trezor Suite ➡️

Frequently Asked Questions: Bridge, Start-Up, and Login

No. The standalone Trezor Bridge has been deprecated and its functions have been fully integrated into the **Trezor Suite App** via the modern WebUSB standard. This means you no longer need to install the separate Bridge software. For a reliable, secure connection and "login," simply download and use the official **Trezor Suite App** from **Trezor.io/Start**.

Your "Login" is a two-part process: **1)** Connect your physical Trezor device via USB to your computer running the **Trezor Suite App**. **2)** Enter your **PIN** on the Trezor device's screen when prompted by the Suite. Your PIN is never entered on the computer, ensuring a secure access protocol that confirms your control over the hardware.

It is strongly discouraged. The retirement of the **Trezor Bridge** was essential for enhancing security and providing a more stable connection. Relying on legacy components can expose you to potential vulnerabilities that have since been patched or superseded by the Suite's superior technology. We urge all users to immediately migrate to the official **Trezor Suite App** for all device management, firmware updates, and transaction signing.