To set up your Trezor hardware wallet, visit trezor.io/start. This page offers detailed, step-by-step instructions for both Trezor One and Trezor Model T. You'll need to download the Trezor Suite software, connect your device to your computer, and follow the setup wizard to configure your PIN and backup your recovery seed phrase. This process ensures your cryptocurrency is securely managed from the start, protecting your assets with Trezor's robust security features via Trezor.io/start.