Last updated: 15 October 2026
Kajet saves only what you enter yourself, in a local database on your iPhone:
If iCloud or computer backups are on for your iPhone, this data can be part of your own backup. That is an iOS feature, not something the app does on its own. The Home Screen widget and the Live Activities receive the data they show through a container shared on the device.
We use Google Firebase Analytics and Firebase Crashlytics. They receive:
We use this only to find bugs and see which features are worth improving. We do not use it for advertising, we do not track you across other apps or websites, and the app does not read your advertising identifier. Google processes this data on our behalf; see Google's Firebase privacy information for how.
If you turn on reminders, iOS schedules them locally from the data stored in the app. They are not sent over the internet.
The summaries and study hints are off by default. When you turn them on, they are generated by Apple Intelligence on your device from your grades, timetable and tests. Nothing is sent to us or to a server for this.
When you ask Siri about Kajet, iOS passes the request to the app, which answers on your device. How Siri itself processes your voice is described in Apple's privacy information.
We do not sell or share your data with anyone. The only outside service involved is Google Firebase, which receives the anonymous statistics and crash reports described above.
Deleting the app removes everything it stored on your device. You can also delete single subjects, grades, tasks and tests in the app at any time. The statistics we receive are not linked to you, so there is nothing in them we could look up or delete for you.
Kajet does not ask for any personal information and has no account, so students of any age can use it. The statistics and crash reports are anonymous.
If we change how the app works in a way that affects your privacy, we will update this page and the date at the top.
Questions about privacy: [email protected].