[![PFA](https://img.shields.io/static/v1?label=Privacy%20Friendly%20Apps&message=Project%20Page&style=flat-square&color=3680BB&logo=data:image/png;base64, )][PFA]
[![Bluesky](https://img.shields.io/badge/bluesky-@secusoresearch.bsky.social-%231DA1F2.svg?&style=flat-square&logo=twitter&logoColor=1DA1F2)][Bluesky]
[![Mastodon](https://img.shields.io/badge/mastodon-@SECUSO__Research@baw%C3%BC.social-%233088D4.svg?&style=flat-square&logo=mastodon&logoColor=3088D4)][Mastodon]
[![Translation status](https://hosted.weblate.org/widget/pfa/memo-game/memo-game-android-app/svg-badge.svg)](https://hosted.weblate.org/engage/pfa/)

[PFA]: https://secuso.org/pfa
[Mastodon]: https://xn--baw-joa.social/@SECUSO_Research
[Bluesky]: https://bsky.app/profile/secusoresearch.bsky.social

<img src="https://github.com/SecUSo/privacy-friendly-memo-game/raw/master/fastlane/metadata/android/en-US/images/icon.png"
     alt="Privacy Friendly 2048 Icon"
     width="80px"
     align="right"
     style="float: right; margin-right: 10px;" />
# Privacy Friendly Memo Game

[<img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="60">](https://f-droid.org/repository/browse/?fdid=org.secuso.privacyfriendlymemory)

Privacy Friendly Memo Game is a card game. The task is to find matching pairs within the cards. The application does not use any permission, which means it can provide its full functionality without the usage of permissions and it does not include advertisement nor tracking mechanisms.

This app belongs to the group of [Privacy Friendly Apps](https://secuso.org/pfa) developed by the [SECUSO](https://secuso.org/) Group at [Karlsruher Institute for Technology (KIT)](https://www.kit.edu).

## 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.

### API Reference

Mininum SDK: 17
Target SDK: 33

## Data Backup

You can use the [Privacy Friendly Backup app](https://github.com/SecUSo/privacy-friendly-backup) to backup and restore this application's data. This can also be used to migrate your data to a new phone.

## Translation

If you want to help translate this app, you can use [Weblate](https://hosted.weblate.org/projects/pfa/memo-game/memo-game-android-app/).

<a href="https://hosted.weblate.org/engage/pfa/">
<img src="https://hosted.weblate.org/widget/pfa/memo-game/memo-game-android-app/multi-auto.svg" alt="Translation status" />
</a>

## License

Privacy Friendly Memo Game is lisenced under the GPLv3. Copyright (C) 2016-2018 Hannes Hofmann, 2019 Christopher Beckmann, Noah Schlegel

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](http://creativecommons.org/licenses/by/2.5/). In addition to them the app uses icons from [Google Design Material Icons](https://material.io/icons/) licensed under Apache License Version 2.0.
The app provides two defined card design images. The images for the TuX deck are licensed under the GPLv3 (https://github.com/androidsoft-org/androidsoft-tuxmemory) and the images for the Animal deck are taken from openclipart.org and are licensed under the [Creative Commons Zero 1.0](https://openclipart.org/share) License. Also the icons ic_trophy_award_black_48dp and ic_trophy_black_48dp are licensed under the Sil Open Font License Version 1.1.
<br />
The Privacy Friendly Apps logo, the SECUSO logo, and the app logo are copyright [Karlsruher Institute for Technology (KIT)](https://www.kit.edu) (2019). Every other icon is from the [Google Design Material Icons](https://material.io/resources/icons/?style=baseline) licensed under Apache License Version 2.0.


## Contributors

App-Icon: <br />
Markus Hau<br />

<a href="https://github.com/SecUSo/privacy-friendly-memo-game/graphs/contributors">
  <img src="https://contrib.rocks/image?repo=SecUSo/privacy-friendly-memo-game&max=100&columns=20" />
</a> <br />
