PRIVACY POLICY — CUBE SOLVERTHE SHORT VERSIONCube Solver does not have user accounts and does not send your puzzle data anywhere. Everything you create in the app stays on your device. The only third party involved is Google AdMob, which serves the ads that keep the app free.1. WHO WE ARECube Solver ("the app", "we", "us") is an Android application for solving, playing and learning twisty puzzles. It is published on Google Play under the package name com.thyntechs.cube.solver.This policy explains what information the app handles and what choices you have. It applies to the Android app only.2. INFORMATION STORED ON YOUR DEVICEThe app keeps a small amount of data locally so it works the way you left it. This data is stored in your device's app storage and is never transmitted to us or to anyone else.- Your language choice — to show the app in the language you picked- Sound on/off preference — to respect your audio setting- Pattern playback speed — to replay patterns at your preferred tempo- Your timer records and best times — so your statistics survive closing the app- Patterns you saved from the solver — so you can replay them laterAll of this is deleted when you uninstall the app or clear its storage in Android settings. We have no way to access it, and we keep no copy.The app does not request access to your camera, microphone, photos, contacts, files or precise location, and it does not read any data from other apps.3. ADVERTISINGCube Solver is free and supported by advertising through Google AdMob, a service provided by Google LLC. To serve ads, the Google Mobile Ads SDK may collect and process:- your device's advertising identifier (Advertising ID)- IP address, from which an approximate (city-level) location may be inferred- device information such as model, operating system version and language- information about how you interact with ads, and diagnostic data about ad deliveryThis data is collected by Google, not by us. We do not receive your advertising ID or any personal data from Google — we only see aggregate, anonymised earnings reports.For details, see Google's privacy policy at https://policies.google.com/privacy and Google's page on how it uses information from partner sites and apps at https://policies.google.com/technologies/partner-sites4. YOUR CONSENT CHOICESIf you are in the European Economic Area, the United Kingdom or Switzerland, the app uses Google's User Messaging Platform to ask for your consent before any personalised advertising. You can accept or refuse, and refusing does not reduce the app's features — you may still see non-personalised ads.You can change your choice at any time:- In the app: open the menu, go to Settings, and tap "Privacy options" (shown when consent is required in your region).- On your device: open Android Settings > Google > Ads to reset or delete your advertising ID, or to opt out of ad personalisation.5. LEGAL BASES (GDPR)Where the EU General Data Protection Regulation applies, we rely on the following legal bases:- Consent (Art. 6(1)(a)) — for personalised advertising and any related storage of identifiers on your device. You may withdraw it at any time using the controls in section 4.- Legitimate interests (Art. 6(1)(f)) — for showing non-personalised advertising so the app can remain free, and for keeping the app secure and working correctly.We do not use your data for profiling or automated decision-making that produces legal effects.6. YOUR RIGHTSUnder the GDPR you have the right to access, correct, delete, restrict or object to the processing of your personal data, and the right to data portability. Because we do not hold any personal data about you, most of these rights are satisfied automatically — there is nothing for us to look up or erase.For data held by Google in connection with advertising, please use the Google controls linked in section 3, or contact Google directly.You also have the right to lodge a complaint with your local data protection supervisory authority.7. CHILDRENCube Solver is not directed at children under the age of 13 (or the equivalent minimum age in your country). We do not knowingly collect personal information from children. If you believe a child has provided personal information through the app, please contact us and we will act on it.8. DATA RETENTIONWe retain no personal data, so there is no retention period on our side. Data stored on your device remains until you delete it, clear the app's storage, or uninstall the app. Advertising data is retained by Google according to its own policies.9. INTERNATIONAL TRANSFERSWe do not transfer data internationally because we do not collect it. Google may process advertising data in countries outside your own; Google safeguards such transfers under its own contractual frameworks, including Standard Contractual Clauses.10. SECURITYThe app loads all of its content from files bundled inside the installation, and communicates with no server of ours. Ad requests are made over encrypted connections. Because we store nothing on a server, there is no database of user data that could be breached.11. CHANGES TO THIS POLICYIf the app's data practices change — for example if a future version adds analytics or an online feature — this policy will be updated and the "last updated" date above will change. Material changes will be noted in the app's release notes on Google Play.12. CONTACTQuestions about this policy or about privacy in Cube Solver:Email: Thyntechs@gmail.comWe aim to reply within 7 days.Cube Solver · com.thyntechs.cube.solver · Version 1.0.0 · Android