Pellet Usage Monitor

Privacy Policy – Pellet Usage Monitor

Last Updated: February 2026

Pellet Usage Monitor (“the App”) is developed by Dragonfly Developments (“we”, “us”). This Privacy Policy explains what data the App uses and how it is handled.

Summary (Plain English)

  • The App is designed to work primarily with data stored on your device.
  • If you use household sharing (Pro feature), your household data is synced via Apple’s iCloud/CloudKit.
  • We do not run our own servers for your pellet data.
  • We do not sell your data.
  • We do not use third-party advertising or tracking SDKs.

Data You Provide

The App stores the information you enter, such as:

  • Pellet deliveries and hopper refills (transactions)
  • Inventory levels
  • Boiler details (e.g., model, hopper capacity)
  • Service records and reminders
  • App settings (units, thresholds, notification preferences)

Purchases

If you choose to buy Pellet Usage Monitor Pro, purchases are processed by Apple using StoreKit.

  • We do not receive your payment card details.
  • Apple may associate purchase information with your Apple ID according to Apple’s policies.

Household Sharing (Pro Feature)

If you enable household sharing:

  • Household data is synced and shared with members you invite via Apple CloudKit (iCloud).
  • Access is limited to participants you invite to the household.
  • CloudKit data is stored and secured by Apple within iCloud.

For more information, see Apple’s Privacy Policy.

Data We Do Not Collect

We do not collect:

  • Advertising identifiers
  • Third-party analytics identifiers
  • Location data
  • Your contacts

We do not use third-party advertising or tracking services.

Notifications

The App can schedule notifications (e.g., low hopper, low inventory, service reminders). These notifications are generated by the App and delivered to your device.

Data Retention and Deletion

You can delete your data at any time:

  • Use the app’s reset options in Settings to remove app data.
  • Uninstalling the App removes local data from your device.
  • If household sharing is enabled, the household admin can delete shared household data.

Security

Your data is protected using Apple platform security features:

  • On-device data is protected by iOS security and device encryption.
  • Shared household data is protected by iCloud/CloudKit security controls.

Children’s Privacy

The App is intended for homeowners and is not directed to children. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be posted on this page with a new “Last Updated” date.

Contact

If you have questions, contact: pellet@dragonflydevelopments.com