Privacy Policy
Last updated: July 12, 2026
This Privacy Policy explains how Sober Since ("Sober Since", "we", "us", or "our") handles information when you use the Sober Since mobile application (the "App") or visit sobersince.app (the "Website").
1. Who Is Responsible
The data controller is Rohan Taneja, Flottwellstr. 21, 10785 Berlin, Germany. You can contact us at [email protected].
2. App Data Stored on Your Device
Sober Since does not require a user account and does not operate a remote database for your sobriety progress. Your sobriety date, streak, progress metrics, trail notes, and previous climb history are stored locally on your device.
We do not receive this locally stored progress data unless you choose to include it in a support message. You can remove local App data using controls made available in the App or by deleting the App, subject to your device's backup and restore behavior.
3. App Analytics
The App uses Mixpanel to understand broad product usage, such as which screens or features are used and whether an action completed successfully. This may include an App-generated identifier, device and operating-system information, App version, approximate region, event timestamps, and product interaction events. We do not use Mixpanel to store your sobriety date, personal notes, or climb history.
We use this information to maintain and improve the App. Where required, analytics will be based on your consent; otherwise, we rely on our legitimate interest in understanding and improving the App.
4. Purchases and Subscriptions
Purchases are processed by Apple or Google. We use RevenueCat to manage purchase entitlements and subscription status. RevenueCat may process an App-generated identifier, product and entitlement information, purchase receipts, transaction dates, and subscription status. We do not receive your full payment-card details.
5. Website Hosting and Analytics
The Website is hosted using Cloudflare Pages. Cloudflare may process technical request information such as IP address, browser type, requested URL, and security or diagnostic data to deliver and protect the Website.
We use Ahrefs Web Analytics to understand Website traffic and measure clicks on the App Store and Google Play buttons. This may include page, referrer, device, browser, approximate location, and download-button event data. We do not use the Website to create user accounts or collect sobriety progress.
6. Support Messages
If you email us, we process your email address and the content of your message to respond, troubleshoot issues, and keep an appropriate record of the conversation. Please do not send health information or other sensitive information unless it is necessary for your request.
7. Service Providers and International Transfers
We use Apple, Google, RevenueCat, Mixpanel, Ahrefs, Cloudflare, and our email provider where necessary to provide the App and Website. These providers process information under their own terms and privacy notices. Some may process information outside the European Economic Area using legally recognized transfer safeguards.
8. Retention
Local App data remains on your device until you remove it, subject to device backups. Service providers retain analytics, purchase, security, and diagnostic information according to their settings and policies. We retain support correspondence only as long as reasonably necessary for support, legal, or security purposes.
9. Your Rights
Depending on your location, you may have rights to access, correct, delete, restrict, or object to processing of personal data, and to receive a portable copy. You may also withdraw consent where processing relies on consent. To make a request, email [email protected].
If you are in the European Economic Area, you may lodge a complaint with your local data-protection authority. In Berlin, the competent authority is the Berlin Commissioner for Data Protection and Freedom of Information.
10. Adults Only
Sober Since is intended for adults. We do not knowingly collect personal information from children under 18.
11. Changes
We may update this Privacy Policy as the App, Website, or legal requirements change. The current version will be posted here with an updated date.