Linq - Digital Business Card
v11.8.4 · 86.4 MB · code 808
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File information
UpdatedDec 2, 2025
PublishedJun 20, 2022
Packagecom.linq.app
Versionv11.8.4 (808)
Size86.4 MB
MD5c514dfcabe9bf3a4daf233b2f2f2aae7
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17D:C0:42:32:EB:A9:D2:DF:E1:54:20:B2:B3:35:CC:A4:A0:F7:B6:82
SignerCN=Patrick Sullivan, OU=Engineering, O=Linq, L=Birmingham, ST=AL, C=US
Total downloads100,000
This version100,000
DeveloperLinq App, Inc.
Age ratingEveryone
What's new in v11.8.4
Certain features previously available to all users now require a paid subscription.
Security scan
TRUSTED
- Developer signature verified 2025-12-02
- Signature SHA1 7D:C0:42:32:EB:A9:D2:DF:E1:54:20:B2:B3:35:CC:A4:A0:F7:B6:82
- File MD5 c514dfcabe9bf3a4daf233b2f2f2aae7
How to install Linq - Digital Business Card v11.8.4 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 86.4 MB of free storage.
- Grab com.linq.app_808.apk — hit the Download button above (86.4 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 c514dfcabe9bf3a4…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.linq.app_808.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=Patrick Sullivan, OU=Engineering, O=Linq, L=Birmingham, ST=AL, 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 Linq - Digital Business Card — tap Open on the install screen, or find the Linq - Digital Business Card icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Linq - Digital Business Card
- "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 6.0 Marshmallow 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.