ON-DEVICE SWIM INTELLIGENCE

Evidence first. Upload only after approval.

Choose a recording. The browser extracts distinct visual phase candidates locally; the video is not sent anywhere.

PROVENANCEON-DEVICE · PROVISIONALChecking connection…

Private swim recording

Analysis profile

Tracking signal—

Capture quality—

Unique frames—

Cloud decisionNOT ASSESSED

LIVE QUALITY GATE

Choose a video to begin

Nothing has left this device.

LOCAL EVIDENCE REVIEW

Distinct phase candidates

No local evidence yet.

CONTROLLED ESCALATION

Cloud verification is optional

Only proceed after reviewing the local result. The existing private R2 workflow requires an explicit upload and keeps the cloud result separately labeled for comparison.

Open approved cloud verification