JarKeys
v5.1.3 · 6.4 MB · code 61
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File information
UpdatedAug 28, 2025
PublishedSep 19, 2021
Packageappinventor.ai_Christian_untar.JarKeys_v3_Reg
Versionv5.1.3 (61)
Size6.4 MB
MD582036c5a9512ea6c4248408b453b76e1
Min SDK14
Malware scanTRUSTED
Signature SHA171:7D:19:54:CB:B4:D7:22:C6:5A:7B:FC:2D:A4:D3:B7:7A:0F:38:84
Signer[email protected], O=AppInventor for Android, C=US
Total downloads50,000
This version50,000
DeveloperJarKeys
Age ratingEveryone
What's new in v5.1.3
Upgrade SDK 35
Security scan
TRUSTED
- Developer signature verified 2025-08-28
- Signature SHA1 71:7D:19:54:CB:B4:D7:22:C6:5A:7B:FC:2D:A4:D3:B7:7A:0F:38:84
- File MD5 82036c5a9512ea6c4248408b453b76e1
How to install JarKeys v5.1.3 on Android API 14+
Takes about 2 minutes. You'll need roughly 6.4 MB of free storage.
- Grab appinventor.ai_Christian_untar.JarKeys_v3_Reg_61.apk — hit the Download button above (6.4 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 82036c5a9512ea6c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find appinventor.ai_Christian_untar.JarKeys_v3_Reg_61.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 [email protected], O=AppInventor for Android, 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 JarKeys — tap Open on the install screen, or find the JarKeys icon in your app drawer.
Common install errors for JarKeys
- "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 14 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.