Leviton Decora Smart can be used with various platforms. You can control it using Wi-Fi, an internet connection, and the free My Leviton app. No additional hub is required. Leviton Decora Smart is compatible with HomeKit, so you can easily connect and control it with Apple devices. If you prefer a Z-Wave setup, Leviton Decora Smart can also work with a Z-Wave hub, allowing you to control it through popular smart home systems like Samsung SmartThings. Whether you choose HomeKit or Z-Wave, Leviton Decora Smart provides seamless integration with your preferred platform for convenient and customizable smart home automation.