Privacy Policy

Data We Collect

Pinkod, the developer of Times Table Quiz: Math, does not operate any backend servers and does not receive your quiz history, scores, settings, or any personal information. The App is built around an on-device, privacy-first model. The categories below describe every type of data the App handles, where it physically lives, and — for the single category that leaves your device for processing by a third party — exactly what is processed and by whom. We list these categories under the heading "Data We Collect" to align with Apple's App Privacy terminology, even though most are never received by us.

• Quiz History — on your device only: Best score, average, total runs, individual session details (per-question correct/wrong/timed-out flags, difficulty, timer setting, completion timestamp). Stored locally on your device. The App does not offer iCloud sync; this data does not leave your device under any circumstances and we never receive it.
• App Settings — on your device only: Difficulty preference, per-question timer setting (6, 7, 8, or 9 seconds), and the boolean flag indicating whether you have purchased the Pro lifetime unlock. Stored locally. Not synced anywhere. Not received by us.
• Purchase / Entitlement Status — processed anonymously by RevenueCat: Apple App Store purchase receipts and your Pro entitlement status are processed by RevenueCat, a third-party in-app purchase manager, using an anonymous, auto-generated device identifier that is not linked to your name, email, or Apple ID. This is the only data category that leaves your device for a third party other than Apple, and the only reason it appears under "Data Collected" on the App's App Store privacy label. The Pro unlock is a one-time purchase (“Lifetime”) — there is no subscription or recurring billing. We do not store or have access to your payment details.

Device Permissions

Times Table Quiz: Math requests no system permissions whatsoever.

Permissions the App does not request: Camera, Photo Library, Microphone, Location, Contacts, Calendar, Bluetooth, Tracking (ATT), Health data, Notifications, Background App Refresh, iCloud, or any other iOS permission category. The App only needs the App Store in-app purchase flow, which Apple handles outside the App's own permission boundary.

iCloud, Cloud Sync & Backups

Times Table Quiz: Math does not use iCloud, CloudKit, iCloud Drive, iCloud key-value sync, or any other cloud sync mechanism.

Your quiz history exists only on the specific device where you played. If you uninstall the App or move to a new device, your history does not transfer. This is a deliberate design choice in favour of a single-purpose, no-cloud experience.

The only place outside your device where your purchase (not your data) is recognised is through Apple's own iCloud-backed App Store purchase history, which lets you restore the Pro unlock on another device signed in to the same Apple ID. This is handled by Apple and is governed by Apple's own privacy policies.

Local Storage

Your quiz history and settings are stored on your device and protected by iOS's standard data protection (AES-256 encryption at rest when your device is locked). The App does not export, copy, or duplicate this data anywhere — not to another app on your device, not to iCloud, and not to any external service.

In-App Purchases & RevenueCat

In-app purchases are processed by Apple and managed via RevenueCat, a third-party service. The Pro unlock is a one-time purchase — there is no subscription or recurring billing.

• RevenueCat receives an anonymous, auto-generated device identifier and the Apple App Store purchase receipt. This identifier is not linked to your personal identity.
• RevenueCat does not receive your advertising identifier (IDFA). The App does not use the App Tracking Transparency (ATT) framework and does not collect IDFA.
• RevenueCat does not receive any of your quiz history, scores, or app settings.
• We do not have access to your payment card details at any point — all payment processing is performed by Apple.
• RevenueCat's privacy policy is available at revenuecat.com/privacy.

Analytics & Tracking

Times Table Quiz: Math does not use any analytics, crash reporting, or tracking services beyond what Apple provides at the OS level.

• No Firebase, Google Analytics, Mixpanel, Amplitude, or any analytics SDK.
• No Sentry, Crashlytics, or any third-party crash reporting SDK.
• No advertising networks or ad SDKs.
• No IDFA collection or cross-app tracking.
• No social media SDKs.

If you have enabled crash reporting via iOS Settings, Apple may collect anonymised crash reports. This is managed entirely by Apple, not by us.

Data Sharing

We do not sell, rent, or trade your personal information. We share limited data only with:

The developer (Pinkod) does not receive, store, or have access to any of your personal data, quiz history, or app content.

Data Security

We implement appropriate technical measures to protect your information:

• On-device protection: Your quiz history is protected by iOS's built-in data protection (AES-256 encryption at rest when the device is locked).
• Purchase data: Purchase receipts are transmitted over HTTPS. We never receive or store your payment card details.
• No custom encryption: The App does not implement any custom or proprietary encryption.
• No background activity: The App does not transmit any data while running in the background — it does not run in the background at all beyond standard iOS app lifecycle events.

No method of electronic storage or transmission is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

Your Rights & Data Deletion

You have full control over your data:

• Delete a single session: Open History, swipe to delete the session, or tap "Clear all history" in the History screen menu. The session and all its details are permanently removed.
• Delete all local data: Delete the App from your device. All quiz history, settings, and the local Pro entitlement flag are permanently erased by iOS.
• Purchase data: We (Pinkod) do not store any personal information that could link a Pro purchase to you, and RevenueCat processes the receipt against an anonymous, auto-generated device identifier that we never see and that is not tied to your name, email, or Apple ID. As a result, we are technically unable to locate, identify, or delete a specific purchase record on request — there is no piece of information you could provide that would let us match it to your device's anonymous ID. This is consistent with Article 11 of the UK GDPR and EU GDPR, which does not require a controller to retain or acquire additional personal data solely to enable identification when none is otherwise needed for processing. If you wish to remove your App Store purchase history entry, you can do so directly through Apple via your Apple ID account → Subscriptions & Purchase History.

Data Retention

We retain your data only as long as necessary:

Children's Privacy

Times Table Quiz: Math is rated 4+ and is suitable for users of all ages, including children aged 6 to 12 who use the App to practise their multiplication tables. We have designed the App with that audience in mind:

• No account creation, name, email, or any personal information is ever requested from the user.
• No third-party advertising is shown at any point.
• No social features, sharing, chat, comments, links to external websites, or user-generated content of any kind.
• The only network traffic the App generates is the in-app purchase flow, which is fully managed by Apple's parental controls (Screen Time → Content & Privacy Restrictions → In-App Purchases).

This design satisfies the Children's Online Privacy Protection Act (COPPA) and the equivalent provisions of the UK GDPR and EU GDPR concerning children's data, even though the App is not categorised in the Apple App Store's "Kids" category.

If you believe a child has provided personal information through our contact channels, please contact us at [email protected] and we will address it promptly.

Apple App Store Privacy Labels

In accordance with Apple's App Privacy requirements, our privacy labels reflect the following:

• Data Not Collected: Contact Info, Health & Fitness, Financial Info, Location, Sensitive Info, Contacts, Photos, Browsing History, Search History, Device IDs (including IDFA / IDFV), Diagnostics, Product Interaction, User Content.
• Data Linked to You: None.
• Data Not Linked to You: Purchase History and User ID — collected by RevenueCat via an anonymous, auto-generated identifier for App Functionality purposes only (verifying purchase status, unlocking the Pro features, and restoring previous purchases).
• User Content: Not stored anywhere off-device. Quiz history is local-only.

Your Rights (GDPR & UK GDPR)

If you are located in the European Economic Area (EEA) or the United Kingdom, you have the following rights regarding your personal data under the General Data Protection Regulation (GDPR) and UK GDPR:

• Right of access: Request a copy of the personal data we hold about you.
• Right to rectification: Request correction of inaccurate or incomplete data.
• Right to erasure: Request deletion of your personal data ("right to be forgotten").
• Right to restrict processing: Request that we limit the way we use your data.
• Right to object: Object to processing based on legitimate interests.

To exercise any of these rights, contact us at [email protected]. We will respond within 30 days. You also have the right to lodge a complaint with your local supervisory authority (in the UK: the Information Commissioner's Office — ico.org.uk).

Because we do not collect personal data, there is no personal data on our servers to access, correct, export, or delete. Your rights under GDPR and UK GDPR are preserved, but they have no data subject matter on our side to act upon. To remove the data on your own device, delete the App.

Our lawful basis for processing is performance of a contract (in-app purchase management via RevenueCat) and legitimate interests (local quiz data processing enabling core App functionality).

Apple Developer Program Notice

Times Table Quiz: Math is distributed through the Apple App Store under Apple's Developer Program License Agreement. Your use of the App Store, your Apple ID, and Apple's purchase history are governed by Apple's terms and privacy policy. You are responsible for the security of your Apple ID.

Changes to This Policy

We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.

We recommend reviewing this page periodically. The most current version is always available at this URL.

Contact Us

Questions about this Privacy Policy or your data? We're happy to help.