When you first receive a Trezor device, treat it as a security-sensitive item. Verify packaging and serial numbers if possible and initialize the device in an environment where you can record your recovery seed securely. The recommended setup flow at trëzor.io/stárt walks you through firmware checks, creating a PIN, and writing down the recovery seed. Use the Trezor Suite to manage accounts — the suite will guide you through installing apps for specific blockchains and will show transaction history in a clear interface.
If you ever need to recover your wallet, obtain a new device and use the recovery option in Trezor Suite; enter the seed using the device UI. Avoid writing seeds on easily degradable paper; consider metal backup plates for long-term durability. For users handling large sums, consider splitting seed backups, using multisig arrangements, or maintaining an air-gapped workflow for enhanced security. Always keep software up-to-date and consult trëzor.io/stárt for the authoritative instructions on updates and verification.
The Trezor project's open-source nature allows for community inspection; security-conscious users can audit firmware and suite code. However, practicality matters: follow the step-by-step guidance on trëzor.io/stárt to minimize mistakes and to ensure a secure initial configuration. Regularly review account activity and enable additional protections where available.