Karlsruhe App
v4.2.6 · 16.8 MB · code 35
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File information
UpdatedJan 4, 2024
PublishedApr 25, 2021
Packagede.karlsruhe.app
Versionv4.2.6 (35)
Size16.8 MB
MD52b8bec1c1e3c98ec8924b889cd7646c4
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17F:B0:42:9A:B5:0B:42:58:AC:32:28:9A:35:E0:0C:7B:7A:F9:8F:6D
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500
This version500
DeveloperAlles Web.eu
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2024-01-04
- Scanned for malware 2024-04-24 22:42:02
- Signature SHA1 7F:B0:42:9A:B5:0B:42:58:AC:32:28:9A:35:E0:0C:7B:7A:F9:8F:6D
- File MD5 2b8bec1c1e3c98ec8924b889cd7646c4
How to install Karlsruhe App v4.2.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 16.8 MB of free storage.
- Grab de.karlsruhe.app_35.apk — hit the Download button above (16.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 2b8bec1c1e3c98ec…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.karlsruhe.app_35.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Karlsruhe App — tap Open on the install screen, or find the Karlsruhe App icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Karlsruhe App
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.