Trezor Suite App (Official) — Desktop & Web Crypto Management™

Download the Trezor Suite App (Official)

Obtain the Trezor Suite App (Official) only from the official Trezor website. The Suite is available as a desktop application for Windows, macOS, and Linux, and as a secure web app for trusted browsers. For full functionality and the best security posture, we recommend using the desktop Trezor Suite App (Official).

1. Visit the official start page (trezor.io/start) and choose your platform.
2. Download the installer for the Trezor Suite App (Official).
3. Verify checksums or publisher signatures when provided — this ensures the downloaded Trezor Suite App (Official) hasn't been tampered with.
4. Run the installer and launch the Trezor Suite App (Official).

Security tip: Bookmark the official download page to avoid phishing links and always verify installer integrity for the Trezor Suite App (Official).

Set up your device with Trezor Suite App (Official)

Once you have the Trezor Suite App (Official) installed, connect your Trezor device using the official USB cable. The Suite will guide you through firmware checks, wallet creation or recovery, PIN selection, and seed backup. The Trezor Suite App (Official) provides clear prompts and on-device confirmation steps to ensure secure initialization.

Initial steps

1. Connect your device and open the Trezor Suite App (Official).
2. Follow the Suite's guided flow to create a new wallet or restore an existing one.
3. Set a PIN on-device and write down the recovery seed displayed on the device; never store it digitally.
4. Confirm the backup as instructed within the Trezor Suite App (Official).

Recovery seed — backup & protection (Trezor Suite App Official workflow)

The recovery seed is the ultimate control over your funds. The Trezor Suite App (Official) instructs you to record the mnemonic precisely. Protect it offline and across multiple secure locations.

• Write the seed on the supplied recovery card in order and legibly.
• Store backups in geographically separate secure locations (home safe, bank safe deposit box).
• Consider durable steel backups for disaster resistance.
• Never photograph or store the seed in the cloud or on a phone.

If you suspect exposure of your recovery seed, create a new wallet using the Trezor Suite App (Official) on a clean device and transfer funds immediately.

Accounts & asset management in the Trezor Suite App (Official)

Trezor Suite App (Official) lets you add accounts for supported cryptocurrencies, view balances, and inspect transaction history. Accounts are deterministic and derived from your recovery seed; the Trezor Suite App (Official) only displays public data and transaction history while the private keys remain securely on-device.

Adding accounts

1. Open Trezor Suite App (Official) → Accounts → Add account.
2. Select the cryptocurrency and let Suite scan derived addresses.
3. Label accounts within the Trezor Suite App (Official) for clarity (e.g., Savings — BTC).

Removing support for a chain in the Suite doesn't remove access to funds — recovery via seed will restore access.

dApp integrations with Trezor Suite App (Official)

The Trezor Suite App (Official) integrates with web3 dApps through Trezor Bridge or direct connectors. When interacting with DeFi, DEXs, or NFT platforms, the Trezor Suite App (Official) ensures that every signing request is forwarded to the hardware device for on-screen verification before signing.

Safety checklist for dApps

• Connect only to trusted dApps; bookmark frequently-used platforms rather than clicking unknown links.
• Verify contract calls on the Trezor device before approving via the Trezor Suite App (Official).
• Use small test transactions when interacting with new smart contracts through the Trezor Suite App (Official).

Firmware updates via Trezor Suite App (Official)

Firmware updates are distributed and verified through the Trezor Suite App (Official). The Suite will prompt you when new firmware is available and show verification steps. Always follow on-screen instructions and confirm the fingerprint shown on both the Suite and device during updates.

1. Read release notes inside the Trezor Suite App (Official) before updating.
2. Ensure stable power and avoid disconnects during the firmware update process.
3. If an update fails, reconnect and follow the recovery steps provided by the Trezor Suite App (Official).

Security best practices for Trezor Suite App (Official) users

The Trezor Suite App (Official) is designed to minimize attack surface; the device keeps keys offline and Suite acts as a management interface.

• Only download the Trezor Suite App (Official) from trezor.io.
• Never disclose your recovery seed; Trezor support will never ask for it.
• Verify transaction details on the device screen before approving with Trezor Suite App (Official).
• Use passphrases with caution — they create hidden wallets that are highly secure but require careful handling.
• For large balances, consider multisig and custody diversification rather than relying on one device alone.

Advanced workflows in the Trezor Suite App (Official)

Advanced users can leverage the Trezor Suite App (Official) with custom node endpoints, air‑gapped signing, and integration with development tools. Be cautious when automating signing flows — retain manual checks for critical approvals.

• Run your own node and configure Suite to use custom endpoints for privacy.
• Use air‑gapped setups for the highest security posture when signing large transactions with the Trezor Suite App (Official).
• Avoid automating approval steps for high-value transactions.