GK CLASSES
v1.13 · 16.8 MB · code 14
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File information
UpdatedJun 14, 2024
PublishedJun 12, 2023
Packageinfo.masys.gkclasses
Versionv1.13 (14)
Size16.8 MB
MD50deebb512e2b18d593d1756084abbbfb
Min SDK23
Malware scanTRUSTED
Signature SHA173:84:61:50:1E:1C:F0:9A:16:A0:F4:95:D0:A0:3E:1E:10:1D:F5:3F
SignerCN=GK Classes, OU=Classes
Total downloads5,000
This version5,000
DeveloperG.K. Team
Age ratingEveryone
What's new in v1.13
Replaced Manual Attendance with Biometric Attendance.
Security scan
TRUSTED
- Developer signature verified 2024-06-14
- Scanned for malware 2024-06-15 09:06:10
- Signature SHA1 73:84:61:50:1E:1C:F0:9A:16:A0:F4:95:D0:A0:3E:1E:10:1D:F5:3F
- File MD5 0deebb512e2b18d593d1756084abbbfb
How to install GK CLASSES v1.13 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 16.8 MB of free storage.
- Grab info.masys.gkclasses_14.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 0deebb512e2b18d5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find info.masys.gkclasses_14.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=GK Classes, OU=Classes. 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 GK CLASSES — tap Open on the install screen, or find the GK CLASSES icon in your app drawer.
Common install errors for GK CLASSES
- "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 6.0 Marshmallow 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.