QR Code Pro 2020
v1.2 · 7.4 MB · code 3
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File information
UpdatedMar 8, 2025
PublishedJan 14, 2020
Packagecom.qr.code.pro2020
Versionv1.2 (3)
Size7.4 MB
MD5a6f4ce2ba698d7b5d0c8971d43052aa0
Min SDK17
Malware scanUNKNOWN
Signature SHA160:C3:4F:77:4C:82:73:22:C5:FE:08:3F:5A:9E:E0:38:64:88:02:D3
SignerCN=wannes ben hassine, OU=QR Code Pro 2020, O=QR Code Pro 2020
Developerwannes
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2020-03-07
- Scanned for malware 2020-09-14 10:55:06
- Signature SHA1 60:C3:4F:77:4C:82:73:22:C5:FE:08:3F:5A:9E:E0:38:64:88:02:D3
- File MD5 a6f4ce2ba698d7b5d0c8971d43052aa0
How to install QR Code Pro 2020 v1.2 on Android API 17+
Takes about 2 minutes. You'll need roughly 7.4 MB of free storage.
- Grab com.qr.code.pro2020_3.apk — hit the Download button above (7.4 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 a6f4ce2ba698d7b5…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.qr.code.pro2020_3.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=wannes ben hassine, OU=QR Code Pro 2020, O=QR Code Pro 2020. 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 UNKNOWN).
- Done — open QR Code Pro 2020 — tap Open on the install screen, or find the QR Code Pro 2020 icon in your app drawer.
Common install errors for QR Code Pro 2020
- "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.