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SIS

Unofficial client for SIS CUNI (Student Information System, Charles University)
This is a basic Android app, which loads the website of SIS CUNI (using WebView) and injects custom styles and scripts to make the website more mobile- and user-friendly.

This app does NOT collect usernames, passwords, personal information or any other data.
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Anti-Features

This app has features you may not like. Learn more!

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version 1.8.2 (10802) suggested Added on Sep 25, 2025

    This version requires Android 5.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

    Download APK 3.6 MiB PGP Signature | Build Log