Download & Install
Always download Trezor Suite App from the official start page (trezor.io/start). Choose the installer matching your OS and verify checksums if available. For Windows run the .exe installer; on macOS use the .dmg or .pkg; Linux users can use .deb, .rpm or AppImages depending on distribution. During installation follow system prompts and allow the app to create secure local storage folders.
Core Features & Workflow
Trezor Suite App focuses on reducing attack surface by moving critical interactions into a verified desktop client. The app prepares transactions but the Trezor device displays and signs them — the device screen is your final authority. Suite also includes an integrated exchange and third-party integrations for trading, but these are optional and should be used with awareness of fee structures and privacy implications.
Security Model & Best Practices
The security model centers on three principles: hardware isolation, local control, and user verification. Private keys are generated inside the Trezor secure element and never leave the device. When performing transactions, always verify recipient addresses and amounts on the device display before approving. Keep the recovery seed offline, use a strong device PIN, and consider passphrases only if you can manage them correctly — they create hidden wallets and additional complexity.
Use Trezor Suite to manage firmware updates; updates must be confirmed on-device, preventing silent tampering. If Suite requests a firmware update, read release notes and backup your seed before proceeding. For high-value accounts, perform a small test transaction after device initialization and before large transfers.
Troubleshooting & Support
If Suite cannot detect your device, try a different USB cable, avoid USB hubs, and ensure Trezor Bridge (if required) is installed and running. Restarting Suite and the host computer resolves many transient issues. On Linux, set up udev rules for non-root access. If firmware updates fail or the device behaves unexpectedly, contact official support and avoid using untrusted recovery tools.
Extended guide
This page includes a long-form article (below the fold in the canvas document) with step-by-step onboarding, operational workflows for multisig and enterprise use, secure backup strategies (metal backups), and privacy-preserving tips for interacting with block explorers and third-party services. The article explains the rationale behind each security step so you can adapt the guidance to personal or institutional risk profiles.