Last updated: July 23, 2026
Adlyne Studio ("we", "us", "our") operates the 75 Soft Challenge Tracker mobile application (the "App"). This page explains what data the App collects, how it is used, and your choices.
The App is designed to work offline for its core functionality. Your challenge progress (daily task completions, streaks, notes, and photos if you choose to add them) is stored locally on your device only. We do not operate a server, and we do not collect, transmit, or have access to this personal progress data.
The App displays ads served by Google AdMob. AdMob and its partners may collect and use data (such as advertising identifiers and device information) to show and measure ads, in accordance with their own privacy policies. Where required by applicable law (including in the EEA and UK), we request your consent for personalized advertising via Google's User Messaging Platform (UMP) before any such data processing occurs. You can review or withdraw your consent at any time from the App's settings.
Learn more about how Google uses data: https://policies.google.com/technologies/partner-sites
The App offers an optional one-time "Premium" unlock via Google Play Billing. Purchase transactions are processed entirely by Google Play; we do not receive or store your payment details (card numbers, billing address, etc.).
The App uses local, on-device notifications (via Android's AlarmManager/notification system) to remind you of daily tasks. These reminders are scheduled entirely on your device and are not sent through any external server.
We do not sell your personal data. The only third parties that may process limited technical data (such as advertising identifiers) are Google AdMob and Google Play Billing, strictly to serve ads and process purchases as described above.
The App is not directed at children under 13, and we do not knowingly collect personal data from children.
Since all your progress data is stored locally on your device, you can delete it at any time by uninstalling the App or clearing its storage/cache from your device's Settings > Apps menu. No account or server-side data exists to delete separately.
We may update this privacy policy from time to time. Changes will be posted on this page with an updated "Last updated" date.
If you have any questions about this privacy policy, please contact us at: adlynestudio@gmail.com