Trezor Wallet (Official)

Bitcoin & Crypto Security — Clear guidance for safe self-custody

Official Guide

Practical security for Bitcoin and cryptocurrencies — protect what you own.

Trezor Wallet helps individuals and teams keep control of their digital assets. By combining hardware-backed key storage, clear setup flows, and best-practice guidance, Trezor reduces risk and empowers users to custody their funds with confidence.

Hardware Key Protection

Private keys are generated and kept inside a secure device. Transactions are signed only after you confirm details on-screen.

Wide Protocol Support

Support for Bitcoin, Ethereum, and numerous tokens through compatible wallets and integrations.

Reliable Recovery

Create a recovery seed using industry-standard methods and store it offline to regain access if needed.

Transparent Software

Open-source firmware and tools allow independent audits and build reproducibility.

What matters most

Ownership, verification, and resilience. Trezor's model centers on keeping secrets with the owner, verifying every critical action visibly, and ensuring recovery paths exist for real-world failures.

Security Fundamentals

Trezor emphasizes simple, verifiable protections: generate keys offline, confirm transactions on-device, and keep recovery information off-network. These practices reduce the surface for attackers and increase your confidence when transacting.

Core Capabilities

  • Device Isolation: Keys never leave the hardware; malware on your computer cannot sign without your explicit device approval.
  • Human-Readable Verification: Transaction details are displayed on the device for manual confirmation before signing.
  • Standards-Based Backup: Recovery using established seed standards allows safe restoration to new hardware.
  • Auditable Code: Open-source components enable third-party review and reproducible builds.

Stronger Threat Models

Use passphrase-protected hidden wallets, multisig arrangements, and cold-storage routines to defend against advanced adversaries. Combine operational security (OpSec) with hardware protections for the best results.

How to Start

  1. Purchase an official device from trusted vendors to reduce tamper risk.
  2. Create a new wallet in a private setting, generate and record your recovery seed, and verify the device fingerprint.
  3. Install official wallet software, pair your device, and perform a small test transaction to confirm setup.
  4. Adopt durable backups and consider multisig for high-value holdings.

For Organizations

Teams can integrate hardware wallets into formal custody policies: use separated signing roles, dedicated signing stations, and audit logs. This reduces insider risks and creates clear accountability for asset movements.

Practical Advice

Security is an ongoing practice. Below are recommended behaviors to keep your assets secure over time.

  • Verify packaging and firmware when receiving a device. Use official channels for purchases and firmware updates.
  • Never type your seed into a computer or phone; keep it offline and secure. Consider engraved metal backups for fire and water resistance.
  • Use passphrases only if you can reliably manage them; losing a passphrase can make funds unrecoverable.
  • Keep firmware and wallet software updated through official releases and verified signatures.
  • For large sums, distribute authority with multisig and geographic separation of signers.

Common Questions

Can I recover funds without my device?

Yes — the recovery seed restores access on compatible hardware. Keep it safe and private.

Does the company store my seed?

No. Seeds are generated and controlled by the user; the company does not retain or have access to them.

How do updates affect security?

Firmware updates improve security and compatibility. Always use official update channels and verify signatures where provided.

Closing Notes

Self-custody is empowerment paired with responsibility. Trezor Wallet offers the tools and practices to protect your crypto holdings — but the final security depends on careful habits, backups, and vigilance. Use the guidance above to build a resilient, long-term approach to digital asset ownership.