The Trezor hardware wallet is one of the most recognized and trusted devices for securely storing cryptocurrencies. Developed by SatoshiLabs in 2014, it pioneered the concept of a dedicated, offline hardware wallet, providing a safer alternative to software wallets or exchanges. By keeping your private keys offline, Trezor drastically reduces the risk of theft through hacks, phishing, or malware attacks that often target internet-connected devices.
A hardware wallet is a small physical device designed to generate, store, and manage cryptographic keys securely. It connects to your computer or smartphone through USB or Bluetooth, allowing you to send and receive cryptocurrency transactions while keeping your private keys completely offline. The critical advantage is that even if your computer is infected with malware, your private keys remain isolated inside the device.
Hardware wallets are especially important in the world of decentralized finance (DeFi) and self-custody, where users take full responsibility for managing their digital assets. Losing control of your private keys means losing access to your funds — which is why devices like Trezor exist to make security simpler and more reliable.
As of 2025, there are two main models in the Trezor lineup: the Trezor Model One and the Trezor Model T. The Model One is the original, affordable version, supporting hundreds of coins and tokens. The Model T, on the other hand, features a color touchscreen, faster processing, a