46memory Privacy Policy

Last updated: June 18, 2026

1. Information We Collect

46memory ("this app") stores all user-entered coffee brewing data (bean information, brewing conditions, taste impressions, etc.) locally on your device. This data is not transmitted to our servers.

2. Advertising (Google AdMob)

This app uses Google AdMob as its advertising network. AdMob and its advertising partners may collect and process the following information for ad delivery and measurement:

• Device identifiers (Apple SKAdNetwork anonymous campaign IDs)
• Coarse location (city-level, derived from IP address)
• App interaction data (ad impressions, clicks, etc.)
• Diagnostics (crash data, performance data)

This app operates in "Non-Personalized Ads" mode and does not collect IDFA (Identifier for Advertisers). For details, please refer to Google's Privacy Policy and AdMob Help.

3. App Tracking Transparency

This app supports iOS's App Tracking Transparency (ATT) framework and displays the system dialog asking whether to "allow tracking across apps" on first launch. You can freely choose at any time, and you can change your selection from iOS Settings > Privacy & Security > Tracking. If you choose "Ask App Not to Track," all features of this app remain fully functional.

4. Analytics

We may collect anonymous usage statistics to improve the app. No personally identifiable information is collected.

5. Data Storage

All user data is stored locally on your device using the Hive local database. No automatic cloud backup or cross-device sync is performed.

6. Third-Party Sharing

We do not sell or rent your personal information. The data described in section 2 above is shared with Google for ad delivery purposes; we do not share information with any other third parties.

7. Contact Us

For privacy inquiries, please contact us at [email protected].