Overview

Trezor Suite is the official, open-source companion app developed by SatoshiLabs for Trezor hardware wallets. It provides a single interface for account management, portfolio tracking, fiat on-ramps, swaps, staking, and secure dApp interactions — while all private keys remain stored and used only on the hardware device. For authoritative details and downloads, always refer to Trezor’s official site. :contentReference[oaicite:1]{index=1}

Core features & functionality

Account & portfolio management
Create multiple accounts, view balances, transaction history and rich portfolio insights across BTC, ETH, SOL, ADA and many tokens. :contentReference[oaicite:2]{index=2}
Buy, swap & fiat on-ramp
Integrated provider integrations let you purchase crypto with fiat and swap assets inside Suite; transactions are signed on-device so custody remains with you. :contentReference[oaicite:3]{index=3}
Staking & earn
Stake supported assets through built-in flows or partner services to earn rewards while retaining private key control on the device. (Availability varies by asset & region.)
dApp & Web3 access
Connect to decentralized apps securely; Suite isolates signing prompts to the Trezor device so you verify operations on-device before approval.
Security & firmware
Trezor enforces firmware signature checks and provides secure onboarding; always verify Suite downloads and firmware updates from the official website. :contentReference[oaicite:4]{index=4}
Open-source & auditable
The Suite and many supporting repos are open-source — enabling audits, community review, and transparency around the code that interacts with your device.

How it works (functionality in plain terms)

  1. Connect: Plug in (USB) or connect (where supported) your Trezor device and open Trezor Suite.
  2. Local signing: Suite prepares transactions but the device displays transaction details; you confirm on-device and the private key signs the transaction internally.
  3. Broadcast: The signed transaction is broadcast to the network by Suite or selected providers — the private key never leaves the hardware. :contentReference[oaicite:5]{index=5}
Download Trezor Suite Support & Guides

Security & best practices

Trezor’s security model centers on the hardware device storing private keys and on-device signing. During setup you generate and record a wallet backup (formerly called seed/recovery phrase) — keep this backup offline and never share it. Verify Suite downloads and firmware directly from trezor.io and confirm transaction details on your device screen before approving. :contentReference[oaicite:6]{index=6}