Privacy Policy

MathPop is responsible for the personal data processed through the app and its related services.

For privacy questions, data requests, or account deletion requests, contact: support@mathpop.app

Depending on how MathPop is used, we may collect:

• Parent account information, such as email address and authentication details
• Child profile information, such as profile name, selected grade, avatar, and preferences
• Learning and gameplay information, such as progress, completed lessons, scores, stars, XP, coins, rewards, and activity history
• Subscription and entitlement information, such as premium status, product identifier, and subscription expiry information
• Device and technical information, such as device type, operating system, app version, language, diagnostic information, notification tokens, and identifiers used by integrated services
• Advertising-related information, such as the Android Advertising ID, where available and permitted
• Communications sent to MathPop support

We do not require children to provide their own email addresses. Family accounts and child profiles are intended to be created and managed by a parent or guardian.

We use information to:

• Create and manage family accounts and child profiles
• Provide lessons and educational features
• Save and synchronize learning progress
• Personalize the learning experience
• Provide rewards and premium features
• Process and verify subscriptions
• Display advertising where applicable
• Send account, security, and optional notification messages
• Diagnose technical problems and improve app stability
• Prevent misuse, fraud, and security incidents
• Comply with legal and regulatory requirements

MathPop is designed for children, but family accounts are intended to be created and controlled by a parent or guardian.

We limit the information collected about children to what is reasonably necessary to provide the app's educational features. We do not knowingly ask children to provide sensitive personal information or their own contact details.

Advertising shown to children or users of unknown age is handled in accordance with applicable children's privacy requirements. Where required, advertising is contextual or non-personalized.

If you believe that personal information relating to a child has been collected incorrectly, contact support@mathpop.app so that we can investigate and delete it where appropriate.

MathPop may use Google AdMob to display advertisements, including rewarded advertisements.

AdMob may process device information, advertising identifiers, IP addresses, ad interactions, and diagnostic information to display ads, measure performance, prevent fraud, and comply with legal requirements.

Advertising may not appear for premium subscribers. Where required for children, MathPop requests non-personalized or otherwise age-appropriate advertising.

For more information, see Google's privacy policy: https://policies.google.com/privacy

Subscriptions are processed through Google Play. MathPop does not receive or store full payment-card details.

Google may process payment information, transaction details, and account information according to its own privacy policy. MathPop receives limited purchase information needed to verify and manage premium access.

We do not sell or rent personal data.

We share limited data with trusted service providers only when necessary to operate, secure, and improve MathPop. These providers may include:

• Google Firebase for authentication, databases, cloud functions, notifications, diagnostics, and related infrastructure
• Google Play for app distribution, subscriptions, payments, and purchase verification
• Google AdMob for advertising and advertising measurement
• Resend for delivering account-related emails, such as verification and password-reset messages

These providers process data according to their own terms and privacy policies.

MathPop may send:

• Account verification messages
• Password- or PIN-reset messages
• Important service or security communications
• Optional learning reminders and engagement notifications

Device notification tokens may be stored to deliver push notifications. Users can disable notifications through their device settings.

Where the General Data Protection Regulation applies, we process personal data based on one or more of the following:

• Performance of a contract, such as providing the MathPop service and premium subscription
• Consent, where consent is required
• Legitimate interests, such as maintaining security, preventing fraud, and improving app reliability
• Compliance with legal obligations

We retain personal data only for as long as reasonably necessary to provide MathPop, maintain security, comply with legal obligations, resolve disputes, and enforce agreements.

Account and child-profile data may be deleted when the family account is deleted, subject to limited retention required for legal, security, fraud-prevention, or financial-record purposes.

Users may request deletion of their account and associated personal data through the account-deletion option provided by MathPop or by contacting: support@mathpop.app

Please send the request from the email address associated with the family account. We may need to verify the requester's identity before completing the deletion.

Some limited records may be retained where required by law or necessary for fraud prevention, security, subscription records, or resolving disputes.

We use reasonable technical and organizational measures to protect personal data against unauthorized access, loss, misuse, alteration, or disclosure.

No online service can guarantee absolute security, but we regularly work to protect MathPop and its users.

Some service providers may process data outside Sweden or the European Economic Area. Where required, appropriate safeguards are used for international transfers of personal data.

Depending on where you live, you may have the right to:

• Request access to your personal data
• Correct inaccurate information
• Request deletion of your personal data
• Restrict or object to certain processing
• Withdraw consent where processing is based on consent
• Request a portable copy of certain data
• Submit a complaint to a data-protection authority

In Sweden, the relevant authority is Integritetsskyddsmyndigheten (IMY): https://www.imy.se/

To exercise your rights, contact support@mathpop.app.

We may update this Privacy Policy when MathPop's features, services, or legal obligations change. The updated policy will be published with a revised effective date.

For privacy questions, account deletion, or other data-related requests, contact:

MathPop — support@mathpop.app