Twhirleds
v2.2 · 3.9 MB · code 12
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File information
UpdatedMar 8, 2024
PublishedMar 17, 2021
Packagejp.ac.u_aizu.Twhirleds
Versionv2.2 (12)
Size3.9 MB
MD583f5d8d5d71f4e90f7336bff755ecf18
Min SDK21
Malware scanTRUSTED
Signature SHA12B:44:EF:FD:7A:94:5B:F1:61:C9:DE:1A:B6:B0:AE:A1:F5:34:7E:F9
SignerCN=Michael Cohen, OU=Computer Arts Lab, O=University of Aizu, L=Aizuwakamatsu, ST=Fukushima, C=JP
Total downloads50
This version50
DeveloperMichael Cohen
Age ratingEveryone
What's new in v2.2
Fixed unoptimized apk warning.
Security scan
TRUSTED
- Developer signature verified 2024-03-08
- Signature SHA1 2B:44:EF:FD:7A:94:5B:F1:61:C9:DE:1A:B6:B0:AE:A1:F5:34:7E:F9
- File MD5 83f5d8d5d71f4e90f7336bff755ecf18
How to install Twhirleds v2.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.9 MB of free storage.
- Grab jp.ac.u_aizu.Twhirleds_12.apk — hit the Download button above (3.9 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 83f5d8d5d71f4e90…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.ac.u_aizu.Twhirleds_12.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=Michael Cohen, OU=Computer Arts Lab, O=University of Aizu, L=Aizuwakamatsu, ST=Fukushima, C=JP. 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 Twhirleds — tap Open on the install screen, or find the Twhirleds icon in your app drawer.
Common install errors for Twhirleds
- "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.