WiFi Barcode
v1.5 · 751.4 KB · code 701050000
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File information
UpdatedAug 16, 2018
PublishedAug 16, 2018
Packagede.ub0r.android.wifibarcode
Versionv1.5 (701050000)
Size751.4 KB
MD5299ed1ed40be8175448823e0251ca592
Min SDK7
Malware scanTRUSTED
Signature SHA1FD:C2:75:5F:DF:4A:C8:18:54:1F:26:D0:CD:0B:0F:62:71:4A:B7:1C
SignerCN=Felix Bechstein, OU=jarsign, O=ub0r.de, L=Hamburg, ST=Hamburg, C=DE
Total downloads100,000
This version100,000
DeveloperFelix Bechstein
Age ratingEveryone
What's new in v1.5
* Fixes for Android 8+
* Generated QR codes on device
* Generated QR codes on device
Security scan
TRUSTED
- Developer signature verified 2018-08-16
- Scanned for malware 2022-01-02 03:18:53
- Signature SHA1 FD:C2:75:5F:DF:4A:C8:18:54:1F:26:D0:CD:0B:0F:62:71:4A:B7:1C
- File MD5 299ed1ed40be8175448823e0251ca592
How to install WiFi Barcode v1.5 on Android API 7+
Takes about 2 minutes. You'll need roughly 751.4 KB of free storage.
- Grab de.ub0r.android.wifibarcode_701050000.apk — hit the Download button above (751.4 KB). 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 299ed1ed40be8175…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.ub0r.android.wifibarcode_701050000.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=Felix Bechstein, OU=jarsign, O=ub0r.de, L=Hamburg, ST=Hamburg, C=DE. 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 WiFi Barcode — tap Open on the install screen, or find the WiFi Barcode icon in your app drawer.
Common install errors for WiFi 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 7 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.