Simple Sudoku Privacy Policy
Applies to: Simple Sudoku Developer: Darren Horrocks
Last updated: 19 September 2026
In short: we do not collect, store, use, share, or sell any personal information. Our games are made for children and work entirely offline on your device. There are no ads, no analytics, no accounts, and no internet connection.
1. Information we collect
None. The App does not collect, transmit, or process any personal information or any other data about you or your child. Specifically, it does not collect:
- Names, email addresses, phone numbers, or postal addresses
- Photos, videos, audio recordings, or contacts
- Location or GPS data
- Device identifiers, advertising IDs, or IP addresses
- Usage, analytics, crash, or diagnostic data
- Account or login information — the App has no accounts or sign-in
The App requests no runtime permissions that would allow such collection, and contains no networking capability with which to transmit data.
2. No internet connection
The App functions entirely offline. It contains no code or components that connect to the internet or to any server operated by us or by a third party. All game content is included in the App at the time of installation.
3. No advertising
The App contains no advertising of any kind: no banner ads, no interstitials, no rewarded video, no ad SDKs, and no advertising or tracking identifiers. The App does not profile users or serve personalised or contextual advertising.
4. No third-party services or SDKs
The App contains no third-party analytics, attribution, advertising, social media, or tracking SDKs. No data is shared with any third party, because no data is collected.
Note that Google Play, as the distributor of the App, may collect information when you download or install an application. That collection is governed by Google’s privacy policy and is outside our control.
5. No in-app purchases or payments
The App contains no in-app purchases, subscriptions, or payment processing. We never request or handle payment information.
6. Data stored on your device
The App may save game progress, settings, high scores, or similar preferences locally on your device so the game works as expected between sessions. This information:
- Never leaves your device
- Is not accessible to us or to anyone else
- Contains no personal information
- Is permanently deleted when you uninstall the App or clear its data in your device settings
7. Children’s privacy
Our games are intended for children and families. We comply with the U.S. Children’s Online Privacy Protection Act (COPPA), the EU General Data Protection Regulation (GDPR) including Article 8 on children’s consent, the UK Age Appropriate Design Code, and the Google Play Families Policy.
Because the App collects no data whatsoever, no personal information is ever collected from children (or from anyone else), and therefore no verifiable parental consent is required for data collection. There is no data for a parent to review, correct, or request the deletion of.
The App contains no social features, no chat, no user-generated content, no external links, and no way for a child to communicate with anyone through it.
8. Data security
Since no data is collected or transmitted, there is no risk of your information being intercepted, breached, or exposed through the App.
9. Your rights
Data protection laws such as the GDPR, UK GDPR, and the California Consumer Privacy Act (CCPA/CPRA) give you rights over your personal information, including access, correction, deletion, and portability, and the right to opt out of the sale of personal information. We hold no personal information about you, so there is nothing for us to disclose, correct, delete, or export. We do not sell personal information — we have none to sell.
If you would like written confirmation of this, contact us at the address below.
10. International users
The App operates entirely on your device and transfers no data across borders.
11. Changes to this policy
If we release a version of the App that behaves differently — for example, one that adds analytics, advertising, or online features — we will update this policy before or at the time that version is published, and update the “Last updated” date above. Material changes will be reflected in the App’s Google Play listing and Data Safety section.
12. Contact us
Email: dhorrocks@gmail.com
Developer: Darren Horrocks
We aim to respond to all enquiries within 30 days.