Concise, official guidance on models, setup, security design, supported assets, and safe purchasing.
Trezor Wallet is a hardware device that stores private keys offline and performs cryptographic signing for cryptocurrency transactions. Its core objective is to separate sensitive key material from internet-connected devices so that private keys never leave the device. The Trezor Wallet workflow combines a user interface (desktop or web), a hardware device, and digitally signed firmware to provide a verifiable chain of custody for credentials.
Trezor Wallet is available in multiple models that differ by feature set and form factor. Each model supports a broad range of cryptocurrencies and standards including native Bitcoin, Ethereum, ERC-20 tokens, and many others via integrations. Compatibility covers desktop OS, mobile apps, and third-party wallets that implement secure hardware signing through standard protocols (e.g., WebUSB, U2F, or HWI).
Initial setup for a Trezor Wallet involves device initialization, creation of a PIN, and generation of a recovery seed. The recovery seed (mnemonic phrase) is generated by the device, must be written down offline, and is the only reliable backup of the wallet. Do not store the recovery seed digitally or share it. Use the official Trezor Suite or recommended client for setup and confirm each step shown on the device screen.
Trezor Wallet’s security model relies on hardware isolation, signed firmware, and reproducible build processes. Private keys are generated and remain on the device; transaction details are displayed on the device screen for user confirmation before signing. Firmware integrity checks and open-source code enable independent audits. Physical device integrity and supply-chain safety are critical—verify device authenticity before use.
The Trezor Wallet supports a wide set of cryptocurrencies either natively or via integrations. For newer or less-common assets, official integrations and community-supported connectors extend support while keeping private key operations on the Trezor device. Confirm asset support and integration recommendations in the official documentation prior to custodying funds for any given token or chain.
Acquire a Trezor Wallet only from official retailers or the manufacturer's store to avoid tampered devices. On receipt, inspect packaging and confirm the device boots into the expected initial state. If the device shows preconfigured recovery data or signs of tampering, do not use it and contact official support. Maintain proof of purchase and register the device according to vendor instructions where available.
Follow industry best practices: keep firmware updated using the official update path, verify firmware signatures, use a strong PIN, protect the recovery seed offline, and never disclose the seed to anyone. Use the Trezor device to verify transaction details visually before approving, and prefer official software clients for management tasks.