Linq - Digital Business Card

Digital Business Cards

Linq App, Inc. · com.linq.app

Not rated yet 100K+ downloads v12.0.0 86.3 MB Android 6.0+ PEGI 3 · Everyone

Download APK 86.3 MB All versions

Signature matches the Google Play version Details

Linq - Digital Business Card screenshot 1

Linq - Digital Business Card screenshot 2

Linq - Digital Business Card screenshot 3

Linq - Digital Business Card screenshot 4

Linq - Digital Business Card screenshot 5

Linq - Digital Business Card screenshot 6

Linq - Digital Business Card screenshot 7

Linq - Digital Business Card screenshot 8

At a glance

Latest version: v12.0.0 (824)
Updated: Aug 27, 2026 (1 month ago)
APK size: 86.3 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Social (app)
Listed since: Jun 20, 2022 (at least)
Permissions: 43 (9 sensitive)
Website: linqapp.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Linq - Digital Business Card is an app by Linq App, Inc. in the Social category, listed since at least June 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 10.1.0, the minimum Android version rose from 5.1 to 6.0. It asks for 43 permissions, 9 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 11.8.7. The app offers in-app purchases through Google Play.

What's new in v12.0.0

Fixed Contact Exchange Bug

Description

From the listing uploaded by “appupdater”.

Build your network on real relationships. Welcome to Linq—the future of networking. Create, manage, and grow your network by building a comprehensive profile that keeps you connected. Business cards are too easily forgotten, lost, or unused. With Linq there’s no awkward exchanges when you meet someone new—Get connected. Stay connected. A successful network makes the dream work. Linq allows you to stay close to relationships that make a difference in your business, your career, your brand, and organization.

Version history

4 versions are listed, going back to v10.1.0. Since v11.8.6 it requires Android 6.0+.

v12.0.0 LATEST Aug 27, 2026 86.3 MB TRUSTED v11.8.7 Jan 17, 2026 86.4 MB TRUSTED v11.8.6 Dec 10, 2025 86.4 MB TRUSTED v10.1.0 May 31, 2024 24.8 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 27, 2026.
Certificate issued to “Linq” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 27, 2026
Validated against Google Play Aug 27, 2026
Signed byCN=Patrick Sullivan, OU=Engineering, O=Linq, L=Birmingham, ST=AL, C=US
Signing certificate (SHA-1)7D:C0:42:32:EB:A9:D2:DF:E1:54:20:B2:B3:35:CC:A4:A0:F7:B6:82
File MD52b6f8034b2471ededb46cc8cdf0f18d2
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (43)

Linq - Digital Business Card requests 43 permissions, 9 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write contacts Sensitive android.permission.WRITE_CONTACTS
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Control vibration android.permission.VIBRATE
Foreground service microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
Foreground service phone call android.permission.FOREGROUND_SERVICE_PHONE_CALL
Full network access android.permission.INTERNET
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.linq.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Manage own calls android.permission.MANAGE_OWN_CALLS
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Modify phone state android.permission.MODIFY_PHONE_STATE
Nfc android.permission.NFC
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use credentials android.permission.USE_CREDENTIALS
Use full screen intent android.permission.USE_FULL_SCREEN_INTENT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
GPS android.hardware.location.gps
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Linq - Digital Business Card APK: questions and answers

Is there a version of Linq - Digital Business Card for older Android phones?

The current version needs Android 6.0 or later. Version 10.1.0 is the newest listed build that installs on Android 5.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 10.1.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Linq - Digital Business Card free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Linq - Digital Business Card APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is 2b6f8034b2471ededb46cc8cdf0f18d2.