Privacy Policy for DueStack

Last updated: May 2026

Overview

DueStack is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our countdown app.

Information We Collect

DueStack does not collect, sell, or transmit personal information to us. The app does not require an account with us and does not send your data to our servers.

Data Storage

Your countdown events and app data are stored on your device. DueStack uses Apple's iCloud and CloudKit to sync your events across your devices through your Apple account.

iCloud Sync

When iCloud sync is available, your countdown data is stored in your private iCloud database managed by Apple. We do not have access to your iCloud data.

Live Activities and Widgets

DueStack may display countdown information through Live Activities, Dynamic Island, and widgets. These features are handled on your device using Apple's system services.

Third-Party Services

DueStack does not integrate with third-party services that collect personal information.

Analytics

We do not use analytics services or tracking tools within the DueStack app.

Children's Privacy

DueStack does not knowingly collect any information from children under the age of 13.

Changes to This Policy

We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: kuanhao.su@gmail.com