Last updated: June 18, 2026
This Privacy Policy explains how "Plant Calculator" (the "App") handles user information.
1. Information we collect
The App does not collect personal information such as your name or email address, and requires no account. Data such as calculation history is stored only on your device and is never sent to the developer's servers. Deleting the App removes this data from your device.
2. Advertising
The App uses Google AdMob to display ads. AdMob may use advertising identifiers (e.g. IDFA), device information, and cookie-like technologies to serve and optimize ads.
- Google Privacy Policy: https://policies.google.com/privacy
- Opt out of personalized ads via iOS Settings > Privacy & Security > Tracking, and Google Ad Settings.
3. Sharing
Except for the advertising provider above, we do not share collected information with third parties.
4. Data storage and deletion
App data is stored on your device and is deleted when the App is uninstalled.
5. Children's privacy
The App is not directed to a specific age group and does not knowingly collect personal information from children under 13.
6. Disclaimer
Results are reference values based on simplified formulas. Always verify against official calculations and the applicable codes before use in design or inspection decisions.
7. Changes
We may update this policy. Material changes will be posted on this page.
8. Contact
Email: iimesiiidani@gmail.com