QRQR - QR Code® Reader
v3.0.38 · 44.7 MB · code 130
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File information
UpdatedFeb 11, 2026
PublishedApr 14, 2021
Packagecom.arara.q
Versionv3.0.38 (130)
Size44.7 MB
MD5b14009a6da02c80ba302dee57b79a8cf
Min SDK28
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA13F:83:C2:DC:40:D2:DF:DB:8B:7C:8D:8C:2A:0A:52:8B:3B:83:A9:7D
SignerO=arara inc.
Total downloads1,000,000
This version1,000,000
Developerarara
Age ratingEveryone
What's new in v3.0.38
- Fixed the issue where you could not connect to Wi-Fi.
Security scan
TRUSTED
- Developer signature verified 2026-02-11
- Signature SHA1 3F:83:C2:DC:40:D2:DF:DB:8B:7C:8D:8C:2A:0A:52:8B:3B:83:A9:7D
- File MD5 b14009a6da02c80ba302dee57b79a8cf
How to install QRQR - QR Code® Reader v3.0.38 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 44.7 MB of free storage.
- Grab com.arara.q_130.apk — hit the Download button above (44.7 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 b14009a6da02c80b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.arara.q_130.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 O=arara inc.. 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 QRQR - QR Code® Reader — tap Open on the install screen, or find the QRQR - QR Code® Reader icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for QRQR - QR Code® Reader
- "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 9 Pie 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.