QRCode - Barcode
v1.1 · 7.1 MB · code 1
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File information
UpdatedSep 3, 2025
PublishedJan 5, 2020
Packageqrcodebarre.perfect.com.code
Versionv1.1 (1)
Size7.1 MB
MD5150ac33df9733c4bf20e638749c7fb45
Min SDK17
Malware scanTRUSTED
Signature SHA127:F0:F6:7B:56:75:20:2B:25:D5:8E:2A:F5:D5:78:E2:19:05:EC:C6
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads578
This version578
DeveloperHighpro
Age ratingEveryone
What's new in v1.1
1.1.0
Security scan
TRUSTED
- Developer signature verified 2020-01-20
- Scanned for malware 2020-09-03 23:45:59
- Signature SHA1 27:F0:F6:7B:56:75:20:2B:25:D5:8E:2A:F5:D5:78:E2:19:05:EC:C6
- File MD5 150ac33df9733c4bf20e638749c7fb45
How to install QRCode - Barcode v1.1 on Android API 17+
Takes about 2 minutes. You'll need roughly 7.1 MB of free storage.
- Grab qrcodebarre.perfect.com.code_1.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 150ac33df9733c4b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find qrcodebarre.perfect.com.code_1.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 QRCode - Barcode — tap Open on the install screen, or find the QRCode - Barcode icon in your app drawer.
Common install errors for QRCode - Barcode
- "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 17 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.