Privacy Policy
Mental Math with Roza · Last updated 13 June 2026
The short version
Mental Math with Roza collects nothing. It has no servers, makes no network requests, contains no advertising, and uses no analytics or tracking. Everything your child does in the app stays on this device. We never see it, and neither does anyone else.
The app is made for children (KG1–Grade 6) and is meant to be used with a parent or guardian nearby.
What the app stores
Mental Math with Roza keeps a little information on this device only, so it can remember progress between sessions:
- Child profile: display name, grade, and avatar/colour choice
- Practice history: scores, durations, and dates
- Mistakes and answer timings, to power the “My Mistakes” review and parent insights
- Custom practice sheets a parent creates
- App preferences, such as the active profile and timer settings
All of this is stored locally on your device. None of it is sent anywhere.
What we do not collect
- No names, emails, phone numbers, or contact details
- No location, device identifiers, or advertising IDs
- No cookies, analytics, crash reporting, or tracking
- No advertising of any kind
- No third-party data-collecting components
- No accounts and no sign-in
Because Mental Math with Roza makes no network connections at all, there is no way for information to leave your device.
Children’s privacy
Mental Math with Roza is built to respect children’s privacy laws (such as COPPA and GDPR-K). We do not knowingly collect personal information from children — or from anyone — because the app collects no personal information and transmits nothing.
Leaving the app
The only feature that can hand information to another app is “Share PDF”, which lets a parent export a practice sheet, answer key, or report to your device’s share sheet (for example, to save or print it). It is a manual action taken by a grown-up, the PDF is created on your device, and what happens next is handled by the app you choose.
Your control
Because all data lives only on this device, you are in full control. To remove a child’s data, delete the profile in the app, or clear the app’s data / uninstall the app.
Contact
Questions about this policy or the app:
- Developer: Mostafa Mansour
- Email: mostafa@outlook.kr