Sudoku (Privacy Friendly)

SECUSO - Security Usability Society

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Sudoku (Privacy Friendly) is an open-source (GPL-3.0-only) Android game by SECUSO - Security Usability Society. The APK we host is 5.0 MB, it needs Android 4.2 or newer, and it declares 4 permissions.

The file on this page is Sudoku (Privacy Friendly) 3.2.6, 4.95 MB, and it installs on Android 4.2 and newer.

We compared the signing certificate of this build with the certificate recorded the first time org.secuso.privacyfriendlysudoku entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the game does.

The manifest declares 4 permissions, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 4.95 MB

Version: 3.2.6
Size: 4.95 MB
Requires Android: API 17
Package: org.secuso.privacyfriendlysudoku
Signature checked on: Sep 17, 2026
Where this file came from: F-Droid
Licence: GPL-3.0-only
Source code: Source for this version

File SHA-256: 1aff917f4ac9952bd956f2b19589787b015decc23b4c13268d19f1437c68b5b3

Signing certificate (SHA-256): 2715af26961bf27383ac5efcd3aa7203c1004d189e9b2d7d5f6d7386cd8095d8

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.