Interoperability with other smart devices can enrich the user experience, enabling coordinated routines and enhanced control. Open, well-documented protocols allow seamless integration with home assistants, smart sensors, and health-tracking apps, while protecting user privacy. Compatibility should include secure authentication, encrypted data exchange, and clear user consent for any cross-device data sharing. Modular software architectures support plug-ins or integrations that can be tested for safety and reliability. It’s important to prevent unintended triggers or conflicts between devices that could cause uncomfortable or unsafe interactions. Developers should provide robust developer guidelines, including safe default settings, rate limiting, and explicit user controls to disable or customize integrations. With careful design, interoperability can add convenience and personalization without compromising safety or privacy.