Hey! Your ring looks very promising, especially the subscription-free model and the focus on raw sensor access. Curious about the data access side on your end - are you planning to expose the PPG/sensor data via an SDK, a REST API, or both? I'd want to understand the data flow to figure out the best integration path (e.g. whether we'd pull from a local SDK on-device or sync from a cloud endpoint) with Open Wearables.