Overview
Trezor is a family of open-source hardware wallets built to keep private keys and crypto assets safe offline. Using a small hardware device plus the Trezor Suite (desktop/web app), users confirm sensitive actions on-device, ensuring that malware on a connected computer cannot secretly move funds.
Security highlights
- Cold storage: private keys stay on the device; transactions require on-device confirmation.
- Deterministic backup: recover wallets using a human-readable recovery seed (with optional Shamir Backup on some models).
- Firmware & transparency: regular firmware updates and an open-source approach enable community review and swift security fixes.
- Supported assets: wide coin & token support through Trezor Suite and compatible third-party wallets.
Recommended workflow
For secure everyday use: buy only from official channels, initialize the device offline following official guides, create and store your recovery seed in a safe (never digital), and keep firmware up to date. Use Trezor Suite for management and pair it only with trusted browser or desktop environments.
Quick checklist
- Purchase from official store or authorized reseller.
- Verify device box seal and authenticity on first boot.
- Create recovery seed and store physically (no photos/screenshots).
- Enable passphrase/hidden wallet if extra privacy is needed.
- Update firmware only via official suite links.