Awesome

<img src="https://github.com/SecUSo/privacy-friendly-sudoku/raw/master/fastlane/metadata/android/en-US/images/icon.png" alt="Privacy Friendly Sudoku Icon" width="80px" align="right" style="float: right; margin-right: 10px;" />

Privacy Friendly Sudoku

<img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="60"><a href="https://play.google.com/store/apps/details?id=org.secuso.privacyfriendlysudoku"><img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" height="60"></a>

Privacy Friendly Sudoku is a logic based game. This app belongs to the group of Privacy Friendly Apps developed by the SECUSO Group at Karlsruher Institute for Technology (KIT). It is optimized regarding the user's privacy. It doesn't use any tracking mechanisms, neither it displays any advertisement. Also it does not use any permission, as the app can provide its full functionality without the usage of permissions.

Motivation

Privacy Friendly Apps are group of Android applications which are optimized regarding privacy. Further information can be found on https://secuso.org/pfa

Building

Further development requires Android Studio, we recommend to use the latest version.

API Reference

Mininum SDK: 16 Target SDK: 33

Data Backup

You can use the Privacy Friendly Backup app to backup and restore this application's data. This can also be used to migrate your data to a new phone.

License

Privacy Friendly Sudoku is lisenced under the GPLv3.<br /> Copyright (C) 2016-2018 Christopher Beckmann and Timm Lippert<br /> Copyright (C) 2018-2021 Christopher Beckmann<br />

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

The icons used in the nagivation drawer are licensed under the CC BY 2.5. In addition to them the app uses icons from Google Design Material Icons licensed under Apache License Version 2.0. All other images (the logo of Privacy Friendly Apps, the SECUSO logo, the splash screen logo and the header in the navigation drawer) copyright SECUSO (2019-2024).

The icons ic_trophy_award_black_48dp and ic_trophy_black_48dp are licensed under the Sil Open Font License Version 1.1.

Contributors

App-Icon: Markus Hau