KUSA - Barcode check
v1.3.10 · 5.7 MB · code 31
Verify you're human
Solve this to start the download.
File information
UpdatedJul 17, 2025
PublishedJul 8, 2021
Packagejp.main.trl.kusa
Versionv1.3.10 (31)
Size5.7 MB
MD54fc4405ef4b099dd496fe47a4d388edf
Min SDK21
Malware scanTRUSTED
Signature SHA1B2:ED:81:C0:04:09:38:63:AE:E4:B8:11:88:DD:2B:3E:3E:F8:0A:D6
SignerCN=MORIYAMA shouten, ST=Tokyo, C=JP
Total downloads5,000
This version5,000
DeveloperMORIYAMA shouten
Age ratingHigh Maturity
What's new in v1.3.10
Ver1.3.10
- Due to changes in the development environment, it has become difficult to continue development, so we will end support. Please consider switching to "SUISUI". We will continue distributing the app as is, but please note that it will not be compatible with new Android versions.
- An advertisement has been displayed.
- Due to changes in the development environment, it has become difficult to continue development, so we will end support. Please consider switching to "SUISUI". We will continue distributing the app as is, but please note that it will not be compatible with new Android versions.
- An advertisement has been displayed.
Security scan
TRUSTED
- Developer signature verified 2025-07-17
- Signature SHA1 B2:ED:81:C0:04:09:38:63:AE:E4:B8:11:88:DD:2B:3E:3E:F8:0A:D6
- File MD5 4fc4405ef4b099dd496fe47a4d388edf
How to install KUSA - Barcode check v1.3.10 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 5.7 MB of free storage.
- Grab jp.main.trl.kusa_31.apk — hit the Download button above (5.7 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 4fc4405ef4b099dd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.main.trl.kusa_31.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=MORIYAMA shouten, ST=Tokyo, 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 KUSA - Barcode check — tap Open on the install screen, or find the KUSA - Barcode check icon in your app drawer.
Common install errors for KUSA - Barcode check
- "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.