Hundredz (“we”, “us”, “our”, “the app”) is an anonymous journaling app. This Privacy Policy explains what information we collect, how we use it, and your rights.
2. Summary
No sign-up is required to use this app. All your notes and data are stored locally on your device's sandbox and are never uploaded or exported unless you intentionally share or back them up yourself.
We value your privacy and do not collect app usage analytics. Improvements are based solely on your feedback.
We collect crash reports through Sentry. This information is essential for stability and long-term maintenance.
Feedback and email are collected only if you submit them through About (Hundredz logo) → Contact Us.
Purchases are handled securely by RevenueCat and the App Store.
3. Information We Collect
Personal (only if you provide)
Feedback Content & Contact Info: If you use our "Contact Us" form, providing your name and email is optional. This data is used solely to respond to your inquiry or for beta testing communication if requested.
Technical (automatic)
App Tracking Transparency (ATT): We use the ATT framework to request your permission to track activity for advertising purposes. If you grant permission, we use identifiers (like IDFA) to show you relevant ads via AdMob. If you decline, you will still see ads, but they may be less relevant.
Crash Logs: Minimal device information via Sentry.
Ad-related Data: Handled by Google AdMob for rewarded ads.
Payment
Managed by RevenueCat and processed through the Apple App Store.
We do not store or access your payment information.
4. How We Use Information
Improve stability and fix crashes.
Respond to your feedback or support requests.
Process in-app purchases.
Serve rewarded ads that provide writing time credits.
5. Third-Party Services
We use trusted third-party services that collect only the data necessary to perform their function: