Last updated: 13 October 2026
Developer: Mustafa Yakut — mustafayakut@mustafayakut.com
App: Find the Sum (com.mustafayakut.findthesum)
Find the Sum is a maths game for children. It does not collect, store on a server, share or sell any personal information.
We designed it that way on purpose, because it is meant to be safe for kids.
The game remembers only your best times and progress, so you can try to beat them:
This is saved only on the device itself, in the app's private storage. It never leaves the device. It is not linked to a person.
To delete it: use the Reset records button on the home screen (this removes times and counts; unlocked levels are kept), or uninstall the app, or clear the app's data in system settings.
The app is made for children (and families). Because nothing is collected or shared, we do not knowingly collect personal information from children. No account or parental action is needed to play.
Depending on your device settings, the operating system (for example Android's backup to your Google account, or iCloud) may back up app data, including the small file with your best times. That is done by your device's system under your own account settings and is not accessible to us.
The app contains no third-party services. It is distributed through Google Play (and, when available, the Apple App Store), which have their own privacy policies that apply to how you download the app.
If this policy ever changes (for example, if a future version collects anything), we will update this page and the "Last updated" date before that version is released, and describe the change in the app's release notes.
Questions: mustafayakut@mustafayakut.com