Privacy Policy

Last updated: July 25, 2026

Information We Collect

We never transmit or sell your personal data. Any data we collect and transmit is anonymous and reflects how the app is used — for example, an event indicating that a button was tapped or an item was deleted.

How We Use It

We use anonymous usage data to understand how our apps are used so we can make improvements. It is never sold or shared for advertising purposes.

Your Kindle Content

To show you reminders, the "Book Gems" app asks you to sign into your Amazon account and reads your Kindle Notes & Highlights — book titles, authors, and highlighted passages. This data is stored locally on your device and is never uploaded to our servers or shared with anyone else.

In-App Purchases

If you choose to make a donation or subscribe within the app, your payment is processed entirely by Apple or Google through their in-app purchase systems. We do not receive or store your payment details.

Children’s Privacy

Our apps are not directed at children under 13, and we do not knowingly collect data from children under 13.

Your Choices

You’re always in control. You can turn off all data collection at any time in the app’s settings.

Changes to This Policy

We may update this policy from time to time. Any changes will be posted on this page with an updated effective date.