Pose detection runs entirely in your browser via TensorFlow.js MoveNet (SinglePose Lightning). No data leaves your device.
17 COCO keypoints: nose, eyes, ears, shoulders, elbows, wrists, hips, knees, ankles.
Analyze swing: records up to 4 s of keypoints (tap again to stop early), then a swing-phase detector runs in your browser — nothing is uploaded.
📷 Front / Back: switch between the selfie and rear camera. Rear is for filming a swing on a tripod / down-the-line.
● Capture session: tap to start, hit a bunch of swings, tap again to end. Unlike Analyze, this does upload the recorded clip (used to improve club & clubhead tracking). Opt-in — only what you record after tapping.