Children and Teens
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This page explains who can use MathMe, what happens when a person under 18 uses it, and what parents and guardians can do. It summarises our Privacy Policy, which is the full description; see also our Terms of Service.
Summary: MathMe is for everyone aged 13 and older. Teens aged 13 to 17 can use it with the permission of a parent or guardian, which they confirm when they first open the App and when they sign in. We rely on that confirmation: we do not verify ages and we do not check who a parent or guardian is. MathMe is not for children under 13, and we do not knowingly collect their personal data — if we learn that a child under 13 has an account, we delete the account and its data. Ads in the free version are non-personalised for everyone.
1. Who MathMe Is For
MathMe is a mental math trainer for everyone aged 13 and older — or older, where the law of your country sets a higher age for using online services or giving consent to data processing. If you are under 18, a parent or legal guardian must review the Terms and the Privacy Policy, agree to them and give you permission; by doing so, they accept the Terms for themselves and for you and are responsible for your use of the App, including purchases. The App shows advertising in the free version and offers an optional subscription; both work the same way for every user.
2. What We Collect
What the App collects, why and for how long is described in full in section 2 of the Privacy Policy. In short:
- Without an account (guest): game data stays on the device. Usage analytics and crash reports are tied to an anonymous identifier and are sent only after you press “Allow” in the App; you can switch them off at any time in Settings → Privacy & Data
- With an account (Google or Apple sign-in): email address, name if the provider shares it, a nickname and avatar you choose, game statistics and progress, subscription status
- Advertising (free version on iOS and Android): ads are shown without personalisation for everyone. Google AdMob receives the device advertising identifier and an approximate location derived from the IP address only to limit how often an ad is shown, to measure ads and to prevent fraud; on iOS, tracking requires your permission, and in the EU/EEA, the UK and Switzerland a consent form is shown first
- Measuring our advertising (iOS and Android): only after you press “Allow”, the App tells Meta that it was installed and opened, and RevenueCat tells Meta about subscriptions, so that we can see which of our ads work. This does not change the ads shown in the App. You can switch it off at any time in Settings → Privacy & Data
- Age and terms confirmation: the fact that the box was ticked, the date and the version of the Terms — stored on the device only. We do not ask for or store a date of birth
3. What the App Does Not Have
- No free-text chat or messaging between users
- No photo, video or audio sharing
- No friend lists; other players see only a nickname, avatar and scores — on leaderboards and in a duel
- No collection of phone numbers, postal addresses, dates of birth or precise location
- No personalised advertising, for anyone
4. Children Under 13
MathMe is not for children under 13, and we do not knowingly collect personal information from them. If you are a parent or guardian and believe that a child under 13 has created an account, write to mathme@mtnt-solutions.com. We will delete the account and the data associated with it, and we will not use that data for any purpose. An account can also be deleted in the App at any time: Profile → Settings → Delete Account.
5. Teens Aged 13 to 17
Teens can use MathMe with the permission of a parent or guardian, confirmed at first launch and at sign-in. They have the same privacy rights as every other user and can contact us themselves. Where the law of your country sets an age of digital consent above 13, the confirmation of the parent or guardian covers the consent given in the App — for analytics, crash reports and measuring our advertising, which run only after “Allow”, and for notifications. We rely on the confirmation given in the App; we do not verify it.
6. What Parents and Guardians Can Do
- Ask us what data we hold about your child’s account, ask for a copy, and ask us to correct or delete it — write to mathme@mtnt-solutions.com; we may ask you to confirm that you are the parent or guardian and that the account is your child’s.
- Switch analytics and crash reports off in the App: Settings → Privacy & Data.
- Require approval for purchases and installs with the family tools of the device or the store — Ask to Buy on Apple devices, purchase approval in Google Family Link.
- Report a nickname or avatar that breaks the rules: mathme@mtnt-solutions.com.
The rights of all users, and how we answer requests, are described in section 5 of the Privacy Policy.
7. Purchases
MathMe offers an optional auto-renewing subscription, MathMe Pro (weekly, monthly or yearly, with a 7-day free trial). All purchases go through the App Store or Google Play, which require authentication, and can be cancelled in the store’s subscription settings. Payment details never reach MathMe. A purchase made through a store account counts as made with the permission of the account holder and of the parent or guardian who allowed the use of MathMe. The terms of the subscription are in section 8 of the Terms of Service.
8. Contact
MTNT Solutions FZE, Business Centre, Sharjah Publishing City Free Zone, Sharjah, United Arab Emirates.
Email: mathme@mtnt-solutions.com
See also our Privacy Policy and Terms of Service.