Timetable · Teacher · Privacy Policy
The Teacher app also ships an in-app privacy policy (www.iphonesir.com/privacypolicy.html). This page is the complete description of how the app currently handles data; if the two differ, the version shown on the App Store listing prevails.
1. What we collect
No personal information. The app has no account system, needs no sign-up or login, and includes no advertising, analytics or crash reporting SDKs.
2. Where timetable data lives
Timetables, course details, class lists and time settings are stored in the app sandbox on this device by default and are not uploaded automatically.
Deleting the app removes this data with it, and you can clear your timetable inside the app at any time.
3. iCloud sync (opt-in)
When sync is on, your timetable is synced and backed up between your own devices through Apple's iCloud service and stored in your Apple ID's iCloud space, which we cannot read.
Turning sync off keeps the data on the device; storing and deleting iCloud data is also governed by Apple's privacy policy.
4. Share codes and network requests
The app contacts our own server (www.iphonesir.com/kechengbiao/) only when you generate a share code, enter someone else's code or check rewards.
What is uploaded or queried then is the share code and the timetable content you chose to share — never your name, phone number, Apple ID or other identity information.
Beyond that the app sends data to no other server.
5. Apple Watch and widgets
The watch app and widgets share your timetable with the phone within the device via the system App Group. No external server is involved.
6. Permissions and third parties
The app asks for no sensitive permissions such as location, camera, photo library, contacts or microphone.
Apart from the Apple iCloud and share code services described above we do not provide, transfer or disclose your data to third parties; purchases are handled by Apple and we cannot access your payment information.
7. Children's privacy
The app is aimed at teachers and collects no personal information (including children's personal information), in line with applicable rules on protecting minors' data.
8. Changes and contact
If this policy changes we will publish the new version on this page and update the effective date.
Questions about this policy? Email 250595214@qq.com
