Terms
The deal
What you can expect
We analyse the videos you upload and answer questions about them. We keep your footage private to your account.
This is a small product built by one person. It may be unavailable sometimes, and features may change.
What we expect
Upload only footage you have the right to share. If someone identifiable objects to being in it, do not upload it.
Do not use this to harass, scout or build a profile of anyone who has not agreed to it.
One account per person. Do not attempt to access anyone else’s matches.
About the measurements
Everything here is estimated from a single camera. Positions are accurate to within inches at best, and worse where the ball was moving fast or the court was poorly lit.
Do not use these numbers to settle a line call, a bet, or a rating dispute. They are for practising against, not for adjudicating.
We tell you how much of a match was actually tracked, and we decline to draw conclusions from thin data. Read those caveats — they are there because they matter.
Your content
Your videos remain yours. Uploading gives us permission to process them in order to provide the service, and nothing else.
Corrections you make may improve the detection model. Those are measurements, not footage, and no video of yours is shared with anyone.
Ending it
Delete your account from the profile page whenever you like. Everything goes, immediately, with no backup retained.
We may close an account that breaks these terms. We will tell you why.
Contact
Last updated September 2026.