Privacy Policy

Last updated: October 9, 2026

The JustJump Rope app is built to collect nothing. Here is exactly what that means, and what this website does differently.

What we collect

Nothing. JustJump Rope does not collect, store, or transmit any personal data to us or to anyone else. We do not operate accounts on our servers, and we have no server for the app to talk to.

Camera

JustJump Rope uses your device camera to count your jumps. Each camera frame is read on your device, in real time, to find your body position, and is then discarded. Nothing is recorded, saved, or sent anywhere. No image or video ever leaves your phone.

Sign in with Apple

If you choose Sign in with Apple, the identifier Apple provides is stored only on your device to keep you signed in. It is not sent to us. You can also skip sign-in and continue on the device.

Subscriptions

Subscriptions are handled entirely by Apple through the App Store. We never see your payment information. Apple's App Store privacy terms apply to that transaction.

Analytics and tracking

There are none. JustJump Rope contains no analytics tools, no advertising, and no tracking of any kind. The App Store privacy label for the app reads Data Not Collected.

This website

This website uses HeyCatch to count visits and to see which pages people read. It records the pages you open, clicks on the page, the site or search that sent you, your browser, operating system and device type, your screen and window size, and your time zone. Your IP address reaches the service with the request, like it does with any website, and is used to work out an approximate location such as a country or region.

To tell a return visit from a new one, a random visitor number is kept in a cookie and in your browser’s local storage. That number is not your name, and we never connect it to one. This site has no accounts and never asks for your name, your email, or any other detail about you.

None of this applies to the app. The app and this website are separate; what the app does is covered in the sections above.

The site is served by Cloudflare, which processes requests in order to deliver the pages.

Children

JustJump Rope does not collect data from anyone, including children.

Changes

If this policy ever changes, the updated version will be posted here with a new date.

Contact

Questions about privacy: jus10daniel@gmail.com