SKGD

Aplikacja mobilna Towarzystwa Społeczno-Kulturalnego Niemców na Śląsku

Adapt-systems · pl.skgd.skgd

Not rated yet 500+ downloads v1.29 8.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 8.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.29 (29)
Updated: Jan 24, 2026 (8 months ago)
APK size: 8.6 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Social (app)
Listed since: Jul 29, 2021 (at least)
Permissions: 28 (2 sensitive)
Website: adapt-systems.pl
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

SKGD is an app by Adapt-systems in the Social category, listed since at least July 2021. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.25, the APK grew from 7.7 MB to 8.6 MB and the minimum Android version rose from 5.0 to 6.0. It asks for 28 permissions, 2 of them sensitive: precise location and approximate location. It asks for the same permissions as version 1.27.

What's new in v1.29

Application improvements

Description

From the listing uploaded by “appupdater”.

SKGD App is developed for members and friends of the The Social-Cultural Society of Germans in Opole Silesia. It allows users to browse events that are organized by our Society - enable notifications and stay tuned! The SKGD App will allow you to: - follow all new events in our community real-time - share events in social media - receive notifications concerning our activities - use the application in German language - find all basic information about our organizationi - apply for the membership card after filling the application form

Version history

3 versions are listed, going back to v1.25. Since v1.29 it requires Android 6.0+.

v1.29 LATEST Jan 24, 2026 8.6 MB TRUSTED v1.27 Apr 11, 2025 8 MB TRUSTED v1.25 Jun 6, 2024 7.7 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 24, 2026.
Certificate issued to “Michal Szpila” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jan 24, 2026
Validated against Google Play Jan 24, 2026
Signed byCN=Michal Szpila, OU=EMES Development, L=Rzeszow
Signing certificate (SHA-1)9F:98:52:94:FA:A5:66:72:E9:D9:DC:66:02:84:61:3B:2B:2B:D0:BF
File MD543436956e87afe5bdf22e59718bec6dd
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (28)

SKGD requests 28 permissions, 2 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Internal broadcast protection (app-defined) pl.skgd.skgd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) pl.skgd.skgd.permission.C2D_MESSAGE
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location

SKGD APK: questions and answers

Is there a version of SKGD for older Android phones?

The current version needs Android 6.0 or later. Version 1.27 is the newest listed build that installs on Android 5.0 and later. Get version 1.27 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the SKGD APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 43436956e87afe5bdf22e59718bec6dd.