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Minesweeper (Privacy Friendly)

(SECUSO) Privacy friendly Minesweeper without ads or permissions
Privacy Friendly Minesweeper is a moblie version of the classic game Minesweeper. The goal of the game is to find and mark every mine without triggering one of them.

You reveal a field by clicking on it. If that field contains a mine it is triggered and the game is lost. Otherwise the field will show a number. That number will tell you the amount of mines in the surreounding 8 fields. With that information and logical thinking the mines can be located and marked.

The first field you click each game will not ba a mine. Each game will have a new playing field with randomzed poisitioning of mines, so each game will be a new experience. While the mines are mostly positioned randomly the first field clicked each game will not have a mine, and four or more mines in adjacent fields will be avoided, since such clusters increase the chance of situations that must me solved by guessing.

There are three different gamemodes represinting three difficulties. They differ in playing field size and the amount of mines:

- 6x10 Playing Field with 7 Mines
- 10x16 Playing Field with 24 Mines
- 12x19 Playing Field with 46 Mines
In addition there is the option to create your own gamemode where the size of the playing field (amount of rows and columns) and the proportion of mines (easy / medium / hard).

Up to 10 games can be saved and later continued. Your Performance for the three basic gamemodes is collected and analyzed and can be viewed at the statistic page. There you can check the number of games played, the ratio of won games, the average time of winning mgaes, the number of revealed fields and the 10 best times for each gamemode.

The help page contains information about the app and the rules of the game.

How does Privacy Friendly Notes differ from other similar apps?

1. No Permissions
No permissions are requested by the app. The only permissions granted are those, which Android grants per default.

2. No advertisement
Moreover, Privacy Friendly Notes distinguishes from many other applications in the way that it completely relinquishes advertisements. Advertisement might track a user's actions. It could also shorten battery life or use mobile data.

You can reach us via
Bluesky - @secusoresearch.bsky.social https://bsky.app/profile/secusoresearch.bsky.social
Mastodon - @SECUSO_Research@bawü.social https://xn--baw-joa.social/@SECUSO_Research/
Job opening - https://secuso.aifb.kit.edu/english/Job_Offers.php

版本

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  • 版本 1.2.3 (100) 推荐 更新于 2025-09-23

    该版本需要 Android 5.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    权限
    • org.secuso.privacyfriendlyminesweeper.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 5.9 MiB PGP 签名 | 构建日志

  • 版本 1.2.0 (3) - 更新于 2023-02-03

    该版本需要 Android 5.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    权限
    • 查看网络连接
      允许此应用查看网络连接的相关信息,例如哪些网络存在并处于连接状态。
    • 运行前台服务
      允许此应用使用前台服务。
    • 开机启动
      允许此应用在系统完成引导后立即启动。这样可能会延长开机时间,并因始终运行而降低手机总体运行速度。
    • 防止手机休眠
      允许此应用阻止手机进入休眠状态。
    • org.secuso.privacyfriendlyminesweeper.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 3.9 MiB PGP 签名 | 构建日志

  • 版本 1.1 (2) - 更新于 2019-02-03

    该版本需要 Android 5.0 及以上版本。

    此安装包由 F-Droid 构建并签名,且保证与此源代码 tarball 保持一致。

    无权限

    下载 APK 1.9 MiB PGP 签名 | 构建日志