Contents
1. Data stored on your device2. Apple Health3. Calendar4. Notifications5. Widgets, Siri and Shortcuts6. Network access7. Children8. Deletion9. Changes10. ContactTranslation prepared October 5, 2026, from the Japanese policy and terms last updated September 26, 2026.
StackWorks provides Neru Shift. The developer does not collect your personal information. There are no accounts, advertising, analytics or tracking.
1. Data stored on your device
Shift types and daily shifts, sleep preferences, required sleep duration, commuting and preparation times, caffeine settings, reminders, display preferences and saved patterns are stored on your iPhone using SwiftData, UserDefaults and the app group shared with widgets. They are not sent to the developer or third parties. The developer cannot receive or view this data.
2. Apple Health
Only with your permission, the app reads sleep-analysis records: asleep, in-bed and awake intervals, and the recording app or device. It uses them solely to compare recorded sleep with your plan in the records tab. It never writes to Health or saves plans there. It never sends Health data off your iPhone, stores it in iCloud, or uses it for advertising, marketing or analytics. Revoke access at any time in Health > Sharing > Apps and Services > Neru Shift.
3. Calendar
Only when you choose calendar import and grant permission, the app reads event titles and dates and saves selected work events as shifts. It does not write to the calendar or send event contents externally.
4. Notifications
Wind-down, caffeine and journey-home reminders are local notifications scheduled on your iPhone. No data is transmitted to send them.
5. Widgets, Siri and Shortcuts
They calculate and display plans from the same on-device data. This data is not sent externally.
6. Network access
The app uses Apple StoreKit for in-app purchases. Apple processes payments; the developer does not receive payment details.
7. Children
The app does not intentionally collect children’s information.
8. Deletion
Delete shifts in the app or remove the app to delete its locally stored data. If included in an iCloud device backup, backup data follows your backup settings. Removing the app does not delete Apple Health records; manage them in Health.
9. Changes
Changes to this policy are published on this page.