Privacy policy

Last updated 30 September 2026

In short: your camera video never leaves your device, we don't ask who you are, and the website shows ads from Google, which uses cookies.

Your camera

When you start a set, the app asks for permission to use your camera. The video is analysed by a body-tracking model that runs inside your browser. It is never uploaded, recorded or stored, and the camera turns off when the set ends.

What stays on your device

Your settings and workout history (exercise, reps, form score and date) are saved in your browser's local storage so you can see your progress. We can't see them. You can delete them at any time from History → Clear history, or by clearing this site's data in your browser. The site also keeps an offline copy of itself in your browser so it opens without a connection.

Advertising and cookies

We show ads through Google AdSense to keep the website free. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet.

• You can opt out of personalised advertising in Google's Ads Settings.
• You can opt out of some third-party vendors' use of cookies for personalised advertising at aboutads.info.
• To learn how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.

If you are in the European Economic Area, the United Kingdom or Switzerland, a consent message from Google asks for your choice before personalised ads are shown, and you can change it later from the same message. Without consent you may still see non-personalised ads, which use cookies only for things like frequency capping and fraud prevention.

Our host

Like every website, our hosting provider receives basic technical information when you visit (such as your IP address, browser type and the pages requested) to deliver the site and keep it secure. We don't use it to identify you.

Children

TRACK AI Coach is not directed at children under 13 (under 16 in the European Economic Area), and we don't knowingly collect their personal information.

Changes

If this policy changes, we'll update it here and change the date at the top.