Sudoku

about

description

Privacy Friendly Sudoku is a logic puzzle game. The goal is to fill the complete board with numbers. Every number may only occur once in every column, row and subsection. Privacy Friendly Sudoku has three different game modes: 1. a 6x6 game field with 2x3 subsections 2. a 9x9 game field with 3x3 subsections 3. a 12x12 game field with 3x4 subsections For each game mode there are four different difficulty levels that are not measured by the number of preset values, but rather by the solving strategies needed to solve the game. The generator always tries to provide a game that has the minimum amount of preset values needed to solve the game. Additionally, users can create their own custom sudokus of arbitrary difficulty for each of the three game modes. Sudokus can be shared with other users by using the available import and export functions. Another community feature is the 'daily sudoku', which is newly generated each day and the same for every user of the app. The app can be used in both light and dark mode. Our Privacy Friendly App differs from other applications with respect to two aspects: 1. The Privacy Friendly Sudoku App does not use any permission. 2. The Privacy Friendly Sudoku App completely relinquishes advertisement. Many other free apps in the Google Play Store dazzle annoying advertising and also shortens battery life. Feel free to contact 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

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-09T10:03:55.599278+00:00

last event

2026-02-09 07:30 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/secuso/privacy-friendly-sudoku

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

1 release indexed; latest 3.2.6.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

3.2.6 — pfa-sudoku-release-v3.2.6.apk

sha256

3ec11c6f9d71ab01633f38f3d39067476af1464eb06363e3b2adec064ec0a59c

size

5.0 MB

archs

android-arm64-v8a

version code

101

apk cert sha256

466d66dc058f73043e5e9bdd5606fdaec19d8f80c47f44c1807d65775d735c3f

download

pfa-sudoku-release-v3.2.6.apk

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