Trezor Wallet — Secure Crypto Storage

Why choose Trezor for crypto storage?

• Air-gapped private keys

  Private keys never leave the device. Transactions are signed inside the wallet and only the signed transaction is sent to the network.

• Open-source firmware & software

  Trezor’s software and firmware are open for audit, helping independent researchers verify security claims and spot issues early.

• Easy recovery

  Securely back up your wallet with a recovery seed (mnemonic phrase). Restore on any compatible hardware wallet if your device is lost or damaged.

• Multi-coin support

  Manage a wide range of cryptocurrencies and tokens through the Trezor interface and compatible wallets.

Security model — how Trezor protects your crypto

Trezor combines hardware isolation, user verification, and cryptographic best practices. Key elements of the security model include:

• PIN protection — Set a PIN to prevent unauthorized access to the device.
• Passphrase (optional) — Add an additional word or phrase to your seed for plausible deniability and advanced protection.
• Recovery seed — A human-readable 12–24 word mnemonic that lets you restore your wallet. Store it offline in a safe location.
• Device attestation — Trezor devices display transaction details on-screen so you can verify amounts and addresses before approving.

// Example: signing flow (simplified)
1. Host builds an unsigned transaction.
2. Host sends transaction to Trezor device.
3. Trezor verifies inputs/outputs; displays details for user approval.
4. User approves on device; device signs transaction with private key.
5. Signed transaction returned to host and broadcast to network.

Getting started — setup in minutes

Setting up your Trezor device is straightforward. Follow the official setup flow to initialize your wallet, create a PIN, and record your recovery seed. In short:

1. Unbox & connect — Connect the device to your computer or mobile device using the supplied cable.
2. Initialize — Use the official Trezor web or desktop app to initialize the device and create a new wallet.
3. Write down your recovery seed — Carefully write the seed words on the included card or another secure medium. Never store seeds online or take photos.
4. Create a PIN — Choose a PIN you can remember but isn’t easily guessable.
5. Verify — Always verify the device’s firmware authenticity and confirm transaction details on-screen before approving.

Supported assets & integrations

Trezor works with a broad ecosystem of wallets and services so you can manage BTC, ETH, and many other blockchains. Supported workflows include:

• Native Bitcoin and multi-signature setups
• Ethereum and ERC-20 tokens
• Staking and DeFi through compatible third-party apps
• Integration with popular software wallets and portfolio managers

For an up-to-date list of compatible coins and integrations, check the official compatibility guide in the Trezor app prior to moving large funds.

Best practices for safe hardware wallet use

• Buy from authorized sources — Avoid second-hand devices. Purchase new from verified sellers to reduce tampering risk.
• Never share your recovery seed — No one, not even support, should ever ask for your seed.
• Verify firmware — Only install firmware from official channels and always verify device prompts.
• Use a passphrase for extra security — Consider a passphrase to create hidden wallets and add an additional security layer.
• Store backups offline — Keep recovery seed copies in secure, geographically separate locations.

Frequently asked questions

What happens if I lose my Trezor device?

You can restore your wallet and funds on a new compatible device using your recovery seed. Keep your seed safe and private.

Can Trezor be hacked over the internet?

Because private keys are stored offline and signing happens on-device, remote attackers cannot steal keys through network-based attacks. Social engineering and physical compromise remain important risks to mitigate.

Is my seed encrypted?

The recovery seed is a human-readable mnemonic. Treat it as a sensitive secret; do not store it digitally or photograph it.