freddy connects the health and fitness data you already track (wearables, rings, CGMs, sleep trackers, and training platforms) and makes it available to ChatGPT. Ask about your sleep, recovery, training load, heart rate, steps, or workouts and get answers grounded in your own history. Connect a source once and freddy keeps it in sync and normalizes it across devices, so every conversation can draw on your real data. Your data stays private: it is accessible only to you, revocable at any time, and never sold or used for advertising.