Device communication

Keep the layers clear

The Lucyd SDK provides app-facing device operations and events. The mobile operating system manages permissions, connections and audio routing. Glasses firmware implements model-specific behavior. Your mobile app owns its user experience, business context and service integrations.

Build against the documented SDK surface. Low-level transport details will be shared through appropriate developer materials.

Diagnose an operation

1. Check connection and feature availability.
2. Correlate the SDK request with its documented result or event.
3. Distinguish request acknowledgement from operation completion.
4. After a timeout or reconnect, query current state before repeating an action with side effects.
5. Remove credentials and personal data from logs before sharing diagnostics.

Explore the workflow preview

The browser learning tool uses mock data to demonstrate application flow. It does not connect to a device, SDK or Bluetooth radio and does not verify protocol behavior.