The Trezor.io/Start is the official setup portal for the Trezor Hardware Wallet, guiding users through secure initialization. It connects via Trezor Bridge, enabling communication between the device and computer. Once set up, users manage crypto with Trezor Suite, a desktop, and web app for sending, receiving, and securing assets. Trezor also integrates with the Exodus Web3 Wallet, allowing users to combine Exodus's intuitive portfolio interface with Trezor's hardware-level security for managing and protecting digital assets seamlessly.