AIChE Engage

Connect with other AIChE members and chemical engineering professionals

AIChE · net.rd.android.membercentric.aiche

Not rated yet 1K+ downloads v2024.1.0 15.4 MB Android 5.0+ PEGI 3 · Everyone

Download APK 15.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2024.1.0 (6010001)
Updated: Jun 27, 2026 (3 months ago)
APK size: 15.4 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Social (app)
Listed since: Feb 22, 2021 (at least)
Permissions: 12 (2 sensitive)
Website: aiche.org/contact
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

AIChE Engage is an app by AIChE in the Social category, listed since at least February 2021. It has no native code, so it runs on any Android processor.

Since version 2023.1.1, the minimum Android version rose from 4.4 to 5.0. It asks for 12 permissions, 2 of them sensitive: camera and find accounts on the device. Compared with version 2023.1.2, it adds 2 new permissions: “Access adservices ad id” and “Access adservices attribution”.

What's new in v2024.1.0

• New feature to upload attachments with discussion posts • New feature to create library entries from within the app • Improved performance on resource library and communities • Improved performance on authorization flow

Description

From the listing uploaded by “appupdater”.

AIChE Engage makes it easy for you to connect with other AIChE members and chemical engineering professionals. Download now to find and connect with your peers, send messages to your contacts, and join AIChE communities to participate in discussions, download resources, and stay up to date on announcements.

Version history

3 versions are listed, going back to v2023.1.1. Since v2024.1.0 it requires Android 5.0+.

v2024.1.0 LATEST Jun 27, 2026 15.4 MB TRUSTED v2023.1.2 May 19, 2024 14.4 MB TRUSTED v2023.1.1 Sep 8, 2023 14.4 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 27, 2026.
Certificate issued to “Results Direct” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 27, 2026
Validated against Google Play Jun 27, 2026
Signed byCN=John Stone, O=Results Direct, L=Alexandria, ST=VA, C=US
Signing certificate (SHA-1)07:9C:E8:26:9E:48:B4:48:E1:7F:90:DF:B3:7D:3B:1E:3C:C7:FE:05
File MD51ea38d24708463953d63ba1156a743e4
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (12)

AIChE Engage requests 12 permissions, 2 of them sensitive.

Camera Sensitive android.permission.CAMERA
Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
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
Internal broadcast protection (app-defined) net.rd.android.membercentric.aiche.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

AIChE Engage APK: questions and answers

Is there a version of AIChE Engage for older Android phones?

The current version needs Android 5.0 or later. Version 2023.1.2 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2023.1.2 · 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 AIChE Engage 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 2 other versions checked. After downloading, check that the file's MD5 is 1ea38d24708463953d63ba1156a743e4.