# Math Adventure Privacy Policy

> Math Adventure collects nothing and sends nothing anywhere. Privacy policy for the Math Adventure (Rekenavontuur) app for iOS and Android by Small Victories.

URL: https://www.small-victories.co/projects/math-adventure/privacy
Author: Marijn Vandevoorde
Last updated: 2026-10-20

_Last updated: 20 October 2026_

Math Adventure (Rekenavontuur in Dutch) is made by Small Victories BV (Belgium) and published on Google Play under the package name co.smallvictories.mathadventure and on the App Store.

This policy is short because there is very little to say: **Math Adventure collects nothing, and sends nothing anywhere.**

## What leaves the device

Nothing. Math Adventure has no analytics, no crash reporting, no advertising, and no accounts. The Android app declares **no permissions whatsoever** — including no INTERNET permission, which means the operating system itself prevents it from making any network connection. The iPhone and iPad app contains no networking code and asks for no permissions. The entire game ships inside the download and is read from local storage while you play.

A practical consequence: Math Adventure works exactly the same in the car, on a train, on a plane, or on a tablet that has never been online.

## What is stored on your device

Math Adventure remembers its settings locally so it behaves sensibly between sessions. Scores and game progress are not saved:

- The highest number to practise with.
- Which operations (adding, subtracting, multiplying, dividing) are switched on.
- The chosen language.

These live in the app's private storage on your own device. They are not an account, they are not tied to you or your child, and they are never sent to us. Like other app data, they can be included in your device’s own backup (Google or iCloud), which stays in your account. Uninstalling Math Adventure deletes them from the device.

## What Math Adventure does _not_ do

- No advertising, no ad SDKs, no ad identifiers.
- No analytics or behavioural tracking of any kind.
- No user accounts, no sign-in, no email collection.
- No crash reporting.
- No location, microphone, camera or contacts access.
- No network access of any kind.
- No data shared with or sold to third parties.
- No in-app purchases and no payment data — Math Adventure is free on the App Store and a one-off purchase on Google Play, handled entirely by Google, which never shares your payment details with us.
- No links out of the app, no social media, no chat, no user-generated content.

## Children

Math Adventure is designed for children aged roughly 6 to 9. It does not collect any personal information from anyone, including children, because it does not collect personal information at all and cannot transmit data off the device.

## Your rights

Because Math Adventure holds no personal data and transmits nothing, there is nothing for us to export, correct, or delete — we have never received anything to begin with. To remove the app's local data (these settings), uninstalling Math Adventure wipes it from the device.

## Contact

Small Victories BV, Mellestraat 303, 9090 Merelbeke-Melle, Belgium · enterprise number BE0793.301.929 · [hello@small-victories.co](mailto:hello@small-victories.co)

## Changes to this policy

If this policy ever changes, the new version will replace this page and the "Last updated" date at the top will be bumped.