Katowice Citizen Card
v1.4.8 · 18.1 MB · code 83
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File information
UpdatedMar 7, 2025
PublishedNov 10, 2020
Packagepl.looksoft.mkarta.katowice
Versionv1.4.8 (83)
Size18.1 MB
MD575d88088ce86a739a65e4b506c1a6fc4
Min SDK21
Malware scanTRUSTED
Signature SHA1E9:38:3E:35:FE:26:17:B4:02:39:E0:DB:4F:A0:D0:D5:BA:5D:2E:B4
SignerCN=Grupa Lew S.A., OU=IT, O=GRUPA_LEW_SA, L=Czestochowa, ST=Slaskie, C=PL
Total downloads50,000
This version50,000
DeveloperGrupa LEW S.A.
Age ratingEveryone
What's new in v1.4.8
Improved control button support
Security scan
TRUSTED
- Developer signature verified 2025-03-07
- Signature SHA1 E9:38:3E:35:FE:26:17:B4:02:39:E0:DB:4F:A0:D0:D5:BA:5D:2E:B4
- File MD5 75d88088ce86a739a65e4b506c1a6fc4
How to install Katowice Citizen Card v1.4.8 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 18.1 MB of free storage.
- Grab pl.looksoft.mkarta.katowice_83.apk — hit the Download button above (18.1 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 75d88088ce86a739…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pl.looksoft.mkarta.katowice_83.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=Grupa Lew S.A., OU=IT, O=GRUPA_LEW_SA, L=Czestochowa, ST=Slaskie, C=PL. 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 Katowice Citizen Card — tap Open on the install screen, or find the Katowice Citizen Card icon in your app drawer.
Common install errors for Katowice Citizen Card
- "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.