Your data, handled carefully.
Sprintalyze is built so coaches can be confident about what happens to athlete videos. This page explains exactly what we do with data, where it lives, and how to delete it.
What we collect
When you analyse a sprint, we process the video frames to extract a keypoint skeleton. That skeleton (26 keypoints per frame, body plus foot landmarks) plus the athlete metadata you created (name, date of birth, training group, optional body measurements) are stored in your account. We never store the raw video on our servers.
Where it lives
All data is stored on EU-based infrastructure. Processing happens either on-device (local mode) or on our EU inference servers when you're connected.
What happens to videos
Videos uploaded for server-side analysis are processed to extract the keypoint skeleton, then deleted automatically once processing completes. We do not train models on your videos. We do not retain them after analysis.
Your control
Delete any athlete from the app and all associated results, keypoints, and metadata are permanently removed from our servers. You can also export your data as JSON on request. For GDPR subject-access requests, contact team@sprintalyze.io.
Analytics
This website uses privacy-respecting, cookie-less analytics to measure page views and traffic sources. No personal data is collected from website visitors.
Last updated: 24.04.2026