DEI BDC System

monitoring the status of devices timely through the cloud and alarm notification

DEI · com.dei.bdc2

Not rated yet 1K+ downloads v2.2.1.0130 33.5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 33.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.2.1.0130 (37)
Updated: Aug 28, 2026 (1 month ago)
APK size: 33.5 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Oct 13, 2020 (at least)
Permissions: 40 (9 sensitive)
Website: dei.com.tw
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

DEI BDC System is an app by DEI in the Tools category, listed since at least October 2020. 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 2.2.1.0120, the APK grew from 30.3 MB to 33.5 MB. It asks for 40 permissions, 9 of them sensitive, including precise location, location in the background and camera. Compared with version 2.2.1.0120, it adds 2 new permissions: “Nearby wifi devices” and “Read media visual user selected”. The app can read the advertising ID that ad and analytics services use.

What's new in v2.2.1.0130

Optimized the device installation and pairing process. Improved device pairing stability for a more reliable connection experience.

Description

From the listing uploaded by “appupdater”.

This APP uses the Industry 4.0 IoT (Internet of Things) technology to keep monitoring the status of devices timely through the cloud. It also has an alarm notification feature to keep you in touch wherever you are to maintain the business opportunities.

Version history

3 versions are listed; the oldest rated Trusted is v2.2.1.0120.

v2.2.1.0130 LATEST Aug 28, 2026 33.5 MB TRUSTED v2.2.1.0120 Nov 24, 2025 30.3 MB TRUSTED v2.2.1.0066 Jun 7, 2024 7.4 MB UNKNOWN

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 28, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Aug 28, 2026
Validated against Google Play Aug 28, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)52:6F:D9:98:E6:4D:AC:CF:DB:14:5D:C5:46:26:62:4C:BD:63:C3:86
File MD56ddca661b48328a71d2831cdd6a10239
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (40)

DEI BDC System requests 40 permissions, 9 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Nearby wifi devices Sensitive android.permission.NEARBY_WIFI_DEVICES
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read media images Sensitive android.permission.READ_MEDIA_IMAGES
Read media video Sensitive android.permission.READ_MEDIA_VIDEO
Read media visual user selected Sensitive android.permission.READ_MEDIA_VISUAL_USER_SELECTED
Advertising ID com.google.android.gms.permission.AD_ID
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
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Internal broadcast protection (app-defined) com.dei.bdc2.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
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
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
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
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

DEI BDC System APK: questions and answers

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 the DEI BDC System 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 other version checked. After downloading, check that the file's MD5 is 6ddca661b48328a71d2831cdd6a10239.