Techno Security

The Techno Security mobile app allows you to access various conferences.

cadmiumCD · com.cadmiumcd.tsmb17

Not rated yet 1K+ downloads v26.03.24 303.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 303.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v26.03.24 (18)
Updated: May 30, 2026 (4 months ago)
APK size: 303.7 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Mar 3, 2021 (at least)
Permissions: 38 (8 sensitive)
Website: eventscribe.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Techno Security is an app by cadmiumCD in the Education category, listed since at least March 2021. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.0.6, the minimum Android version rose from 6.0 to 7.0. It asks for 38 permissions, 8 of them sensitive, including camera, record audio and read contacts. Compared with version 2.0.6, it drops 5 permissions: “Foreground service data sync”, “Read media audio”, “Read media images” and 2 more. The app can read the advertising ID that ad and analytics services use.

What's new in v26.03.24

Performance improvements and minor bug fixes.

Description

From the listing uploaded by “appupdater”.

**FOR ATTENDEES ONLY** The Techno Security mobile application allows you to access this organization's various conferences. Within the underlying event apps, users can access presentations, exhibitors, and connect with other attendees. Users can also take notes adjacent available presentation slides and draw directly on slides inside the event apps. App is using foreground services to download event data and images from the server.

Version history

2 versions are listed, going back to v2.0.6. Since v26.03.24 it requires Android 7.0+.

v26.03.24 LATEST May 30, 2026 303.7 MB TRUSTED v2.0.6 Jan 31, 2026 21 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on May 30, 2026.
Certificate issued to “CadmiumCD” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified May 30, 2026
Validated against Google Play May 30, 2026
Signed byCN=Peter Wyatt, OU=EventScribe, O=CadmiumCD, L=Forrest Hill, ST=MD, C=US
Signing certificate (SHA-1)76:5D:7D:20:16:A1:9D:F8:EA:51:E3:27:66:AC:76:2F:6D:5C:5C:BE
File MD5d14624a2bc6201c971c81d6731a9be39
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 (38)

Techno Security requests 38 permissions, 8 of them sensitive.

Camera Sensitive android.permission.CAMERA
Read calendar Sensitive android.permission.READ_CALENDAR
Read contacts Sensitive android.permission.READ_CONTACTS
Read media visual user selected Sensitive android.permission.READ_MEDIA_VISUAL_USER_SELECTED
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write calendar Sensitive android.permission.WRITE_CALENDAR
Write contacts Sensitive android.permission.WRITE_CONTACTS
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
Control vibration android.permission.VIBRATE
Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
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.cadmiumcd.tsmb17.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
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
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait

Techno Security APK: questions and answers

Is there a version of Techno Security for older Android phones?

The current version needs Android 7.0 or later. Version 2.0.6 is the newest listed build that installs on Android 6.0 and later. Get version 2.0.6 · 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 the Techno Security 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 d14624a2bc6201c971c81d6731a9be39.