Sureday Privacy Policy

Last updated: September 27, 2026

Sureday is published by Leo Apps Studio LLC ("we"). This policy explains what happens to your information when you use the Sureday iPhone app.

The short version

We don't collect any data. Sureday has no accounts, no analytics, no advertising, and no tracking. We never see your medications or your dose history.

Information stored on your device

To work, Sureday stores the following on your iPhone:

• The names, avatars and colors of the people you add
• Your medications, dosages, schedules and notes
• Your dose history: when each dose was taken or skipped, and the name of the person who logged it
• Your settings, such as reminder preferences and "Your name on this device"

This information stays on your device and is removed if you delete the app.

iCloud sync and household sharing

If you're signed in to iCloud, Sureday uses Apple's CloudKit to keep your data in your own private iCloud database. If you choose to share your household, Sureday uses CloudKit sharing so that only the people you invite can see and update the shared household data.

This data is stored by Apple under your iCloud account and is governed by Apple's Privacy Policy. We don't have access to it.

Notifications, widgets and Siri

Reminders are local notifications scheduled on your iPhone; they aren't sent through any server. Widgets and Siri shortcuts read the same data stored on your device.

Children

Sureday isn't directed at children under 13, and we don't knowingly collect information from anyone, including children.

Medical disclaimer

Sureday is an organizational tool, not a medical device, and does not give medical advice. Always follow the instructions of your doctor or pharmacist.

Changes

If this policy changes, we'll update this page and the date above.

Contact

Questions? Contact Leo Apps Studio LLC at patrick@leoappsstudio.com.