Working Car Vroom
v00.01.21 · 93 MB · code 721
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File information
UpdatedAug 24, 2025
PublishedMar 25, 2022
Packagecom.zou.hatarakukuruma
Versionv00.01.21 (721)
Size93 MB
MD59aa542bd04b644393423ccac25966daf
Min SDK26
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA12C:76:F6:1E:C9:8B:8D:36:23:5A:2F:95:3F:7E:ED:1B:77:21:63:A5
SignerC=JP
Total downloads100,000
This version100,000
DeveloperZOUSAN
Age ratingEveryone
What's new in v00.01.21
Special items have been added to the scroll icons.
You can use one tap freely.
Passengers now board the bus.
A taxi has been added. Tap on pedestrians to make them board the taxi.
Multiple emergency vehicles have been added.
You can use one tap freely.
Passengers now board the bus.
A taxi has been added. Tap on pedestrians to make them board the taxi.
Multiple emergency vehicles have been added.
Security scan
TRUSTED
- Developer signature verified 2025-08-24
- Signature SHA1 2C:76:F6:1E:C9:8B:8D:36:23:5A:2F:95:3F:7E:ED:1B:77:21:63:A5
- File MD5 9aa542bd04b644393423ccac25966daf
How to install Working Car Vroom v00.01.21 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 93 MB of free storage.
- Grab com.zou.hatarakukuruma_721.apk — hit the Download button above (93 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 9aa542bd04b64439…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.zou.hatarakukuruma_721.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 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 Working Car Vroom — tap Open on the install screen, or find the Working Car Vroom icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Working Car Vroom
- "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 8.0 Oreo 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.