Checkers
v2.1 · 7.1 MB · code 16
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File information
UpdatedOct 29, 2024
PublishedOct 3, 2018
Packagecom.greyolltwit.checkers
Versionv2.1 (16)
Size7.1 MB
MD5e813026a33839992ddf6d10e055b3e74
Min SDK9
ABIsx86, armeabi, armeabi-v7a
Malware scanTRUSTED
Signature SHA160:60:49:F3:ED:64:B2:91:CF:E9:55:70:FC:E6:7A:F6:0B:69:3B:70
SignerCN=Grey Olltwit Software, OU=, O=, L=, ST=Suffolk, C=UK
Total downloads100,000
This version100,000
DeveloperGrey Olltwit Software
Age ratingEveryone
What's new in v2.1
Graphics update.
Security scan
TRUSTED
- Developer signature verified 2018-10-03
- Scanned for malware 2020-11-15 06:35:35
- Signature SHA1 60:60:49:F3:ED:64:B2:91:CF:E9:55:70:FC:E6:7A:F6:0B:69:3B:70
- File MD5 e813026a33839992ddf6d10e055b3e74
How to install Checkers v2.1 on Android API 9+
Takes about 2 minutes. You'll need roughly 7.1 MB of free storage.
- Grab com.greyolltwit.checkers_16.apk — hit the Download button above (7.1 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 e813026a33839992…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.greyolltwit.checkers_16.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=Grey Olltwit Software, OU=, O=, L=, ST=Suffolk, C=UK. 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 Checkers — tap Open on the install screen, or find the Checkers icon in your app drawer (this build targets x86/armeabi/armeabi-v7a devices).
Common install errors for Checkers
- "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 API 9 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/armeabi/armeabi-v7a native code. Devices with a different CPU will reject it.