Trezor is a family of hardware wallets designed to keep your private keys isolated from internet-connected devices. Hardware wallets reduce exposure to malware, phishing, and accidental key leakage by signing transactions on the device itself. This presentation walks you through the essentials to set up your device, create secure backups, and use the official Trezor Wallet.
Always buy Trezor devices from the official shop or authorized resellers to avoid tampered units. On first inspection, check the package seal and serial number. If anything looks altered, contact official support immediately. Unboxing includes the device, a USB cable, recovery seed cards, and quick-start materials.
Follow the step-by-step factory and tamper-check instructions at the Start Guide and Support pages linked above for up-to-date images and safety checks.
1. Connect your Trezor to a computer using the supplied cable. 2. Open the official Trezor Start page or the Trezor Wallet application. 3. Follow on-screen prompts to install firmware and initialize the device. You will create a new wallet or recover an existing one using your recovery seed.
Never share your recovery seed. Write it down on the provided recovery card and store it offline in a secure location. Consider using multiple geographically-separated locations and a steel backup if you require additional durability.
The Trezor Wallet interface lists your accounts and balances. To send crypto, create a transaction in the wallet UI and confirm it on your physical device. Always verify the destination address on the device screen before approving. For advanced users, Trezor supports many coins and integrations — consult the Wallet and Guide links for specific coin instructions.
Keep your device firmware and the Trezor Wallet application up to date. Firmware updates add security improvements — follow the official Firmware page for release notes and instructions. If you suspect compromise, move funds to a newly initialized device with a fresh seed.
Use a passphrase (additional word added to your seed) only if you understand the trade-offs: it increases security but also adds recovery complexity. For enterprise or long-term cold storage, consider multisig setups and hardware redundancy.
If the device is not recognized, try a different USB port and cable, check browser permissions, and consult the Support and Guide pages. For recovery, use the official recovery flow only — avoid third-party tools unless explicitly documented by Trezor.