How we collect, use, and protect your information.
Diffora ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains what information we collect, how we use it, and your rights regarding that information when you use our mobile application or visit our website, diffora.app.
We do not collect any personal data. Diffora does not ask for, store, or transmit your name, email address, phone number, location, or any other personally identifiable information.
All game progress and preferences (levels completed, scores, settings) are stored locally on your device only and never sent to our servers.
The only data collected is done automatically by the following third-party services solely for app stability and advertising purposes:
This data is collected and processed by Google/Firebase under their own privacy policies and is used exclusively to fix crashes, improve performance, and serve advertisements.
We use the collected information to:
Diffora integrates the following third-party services that may collect data independently:
Each third-party service operates under its own privacy policy. We encourage you to review Google's Privacy Policy and Firebase's Privacy Policy for more information.
Diffora uses Google AdMob to display banner and rewarded video advertisements. AdMob may use your device's advertising identifier (IDFA on iOS, GAID on Android) to show personalized ads based on your interests.
On iOS 14.5+, we request your permission through Apple's App Tracking Transparency framework before accessing your IDFA. You can change this permission at any time in your device's Settings → Privacy → Tracking.
On Android, you can opt out of personalized ads in Google Settings → Ads → Opt out of Ads Personalization.
Our website, diffora.app, shows advertisements served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet. You can opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at www.aboutads.info.
To learn more about how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.
Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent before personalized ads or non-essential cookies are used, and can change that choice at any time.
The browser version of the game at diffora.app/play does not require an account and does not store your game results on our servers.
Diffora is designed to be family-friendly and is suitable for all ages. We do not knowingly collect personally identifiable information from children under 13. Ad content is filtered to be appropriate for a general audience.
If you believe your child has provided us with personal information, please contact us and we will promptly take corrective action.
All game progress and preferences are stored locally on your device using SharedPreferences (Android) / NSUserDefaults (iOS). No personal game data is transmitted to our servers.
We implement appropriate technical measures to protect any data we handle against unauthorized access, alteration, or disclosure.
Depending on your location, you may have the right to:
To exercise these rights, please contact us.
Local game data remains on your device until you uninstall the app or clear its data. Analytics and crash report data retained by Firebase follows Google's standard retention policies (typically 14 months for analytics, 90 days for crash data).
We may update this Privacy Policy periodically. Any changes will be reflected by updating the date at the top of this page. We encourage you to review this policy regularly to stay informed.
If you have any questions or concerns about this Privacy Policy, please contact us. We aim to respond to all inquiries within 48 hours.