Understanding Secure Trézor Login
The Trézor Login process is intentionally designed for **maximum security**. Unlike online-only or software-based wallets, Trézor ensures your private keys never leave the device. This eliminates exposure to phishing, malware, remote attacks, and unauthorized access attempts.
When you log in, your **wallet is not actually logging in to a cloud service** — instead, your Trézor hardware signs transactions locally, meaning your sensitive crypto access credentials are **never shared** online.
Your hardware wallet holds your **private keys offline**, and only provides cryptographic approval signals to the Trezor Suite interface. Even if your computer is compromised, the attacker **cannot** access your funds without physically holding your Trézor device.
This architecture ensures your Bitcoin, Ethereum, and other supported assets remain **fully under your control**.
Learn more inside the suite →