Privacy Policy – Kefel Run (מרוץ הכפולות)

An NSF app · Effective October 15, 2026

What the app does

Kefel Run is a multiplication-table practice game for children. The whole game runs on the device.

Information collected

None. The app does not request or collect names, email addresses, phone numbers, location, contacts, photos, device identifiers or the advertising ID. It has no internet permission, so it cannot send information anywhere.

Information stored on the device

To let players continue where they left off, the following is stored on the device only: coin count, outfits and furniture chosen in the game, the tables selected for practice, which facts have been learned, and settings (pace and sound). This information never leaves the device and we have no access to it.

Progress can be deleted at any time with "Reset and start over" in the game menu, and all data by uninstalling the app. If Android backup is turned on, the operating system may include the game's data in the user's own backup. That backup is managed by Google under the device settings; we have no access to it.

Ads, purchases and third parties

• No advertising.
• No in-app purchases.
• No analytics, tracking or third-party libraries that collect data.
• No links to external websites and no way to contact other users.

Children

The app is designed for children. Because we collect no personal information at all, no information is collected from children under 13 or of any other age.

Changes to this policy

If the app changes in a way that affects privacy, we will update this page before the change takes effect and show the update date at the top.

Contact

Questions about this policy: Contact@nsf.co.il