Trezor Hardware Wallet Security: Key Features, Risks & Best Practices

Trezor hardware wallets store private keys offline, protecting them from online hacks. Trezor security relies on PIN protection and an optional passphrase layer, ensuring physical theft alone cannot compromise funds. The open-source design enhances transparency and community audit. However, Trezor security depends on user practices. Never share or expose your seed phrase. Activate the passphrase feature or split your seed into parts for extra protection. Purchase devices only from official channels to avoid supply-chain attacks. Secure your computer against malware and verify transaction details on the device screen to prevent phishing or address spoofing. Regularly update firmware and be aware of model-specific issues. For large holdings, consider multi-signature setups or redundant backups rather than a single hardware wallet. While no system is infallible, following best practices makes Trezor one of the safest self-custody solutions available.