Last updated: May 2025 · Effective: May 2025
Dopamine Daily stores your data on your device only. We do not run servers, we do not collect your personal information, and we do not sell or share your data with third parties — except as required to show ads (via Google AdMob) when you have not purchased the ad-free upgrade.
Dopamine Daily ("the App", "we", "us", "our") is an independent mobile application developed and published as a solo project. For any privacy questions please contact us at support@o9tech.com.
Data you enter directly:
Data generated automatically:
All of the above is stored exclusively on your device using a local SQLite database. None of this data is ever transmitted to our servers — because we do not have any.
If you have not purchased the Dopamine Pro (ad-free) upgrade, the App displays advertisements served by Google AdMob, a service provided by Google LLC. AdMob may collect and use the following data to deliver relevant ads:
For users in the European Economic Area (EEA), United Kingdom, and California, the App presents a consent form powered by Google's User Messaging Platform (UMP) before initialising advertising. You may withdraw or update your consent at any time by reinstalling the App (which resets consent state) or by contacting us.
For more information on how Google uses data, please visit Google's Advertising Privacy Policy .
Rewarded video ads (used optionally for the Streak Rescue feature) are shown only when you explicitly tap "Watch Ad to Freeze". These are also served by AdMob under the same data practices described above.
The App offers a one-time "Dopamine Pro" purchase to remove banner and interstitial ads permanently. All payment processing is handled directly by Apple (App Store) or Google (Play Store). We never see, receive, or store your payment card details, billing address, or any other financial information. The only data we receive is a confirmation that the purchase was completed, which we store locally on your device to unlock the ad-free experience.
Dopamine Daily uses local notifications only — reminders are scheduled directly on your device and are not routed through any external notification server. We do not collect push tokens or device identifiers for notification purposes.
The current version of Dopamine Daily does not integrate any third-party analytics or crash-reporting SDK. If this changes in a future update, this policy will be updated accordingly and users will be informed.
Dopamine Daily is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided personal information through the App, please contact us and we will take steps to remove that information.
Because all app data is stored locally on your device, you have full control at all times:
We do not retain copies of your data on any server, so there is no remote deletion to request.
Depending on where you live, you may have specific legal rights regarding your personal data, including:
To exercise any of these rights, please contact us at support@o9tech.com. Because your app data is stored locally, most requests can be fulfilled by uninstalling the App.
The App may contain links to third-party websites or services (for example, Rate on App Store). We are not responsible for the privacy practices of those third parties. We encourage you to read their privacy policies before providing any information.
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 your acceptance of the updated policy. For material changes, we will make reasonable efforts to notify you (for example, through an in-app notice).
If you have questions, concerns, or requests related to this Privacy Policy, please contact us: