Ideagen EHS Core v11.5.5
APK · 64.2 MB · version code 1155 · Android 10+ · uploaded Jun 26, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v11.7.8, uploaded Sep 30, 2026 — about 3 months after this one.
- Size: this file is 64.2 MB; the latest is 73.6 MB (9.4 MB larger).
- Both versions request the same permissions.
File information
- Version
- v11.5.5 (1155)
- Uploaded
- Jun 26, 2026
- Size
- 64.2 MB
- Requires
- Android 10+ (API 29)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- b3184455a09a3f4690af652298686931
- Signing certificate (SHA-1)
- 63:A6:ED:F0:A3:6E:71:A2:17:A4:7B:CF:3B:5D:2D:FF:FB:7C:3C:00
- Signed by
- CN=Unknown, OU=Unknown, O=Lucidity Software, L=Melbourne, ST=VIC, C=AU
- File name
- au-com-luciditysoftware-lucidityapp-1155-75371992-b3184455a09a3f4690af652298686931.apk
- Package
- au.com.luciditysoftware.lucidityapp
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v11.5.5
We've improved Android usability and app reliability in this update:
- Fixed navigation bar overlap so buttons and keyboard are always accessible on Android devices
- mproved sync reliability so configuration changes now update consistently between mobile and web
- Fixed Hazardous Substances search results to match between mobile and web
- Enhanced security with automated vulnerability scanning
Thanks for using EHS Core! Update now for the best experience.
Permissions (16)
This version requests 16 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Camera Sensitive android.permission.CAMERA
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Advertising ID com.google.android.gms.permission.AD_ID
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- 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) au.com.luciditysoftware.lucidityapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Lucidityapp maps receive (custom) au.com.luciditysoftware.lucidityapp.permission.MAPS_RECEIVE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 26, 2026.
- Certificate issued to “Lucidity Software” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified Jun 26, 2026
- Validated against Google Play Jun 26, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself.
How to install Ideagen EHS Core on Android 10+
You'll need about 128.4 MB of free space.
- Download the APK — tap Download APK above (64.2 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap au-com-luciditysoftware-lucidityapp-1155-75371992-b3184455a09a3f4690af652298686931.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be b3184455a09a3f4690af652298686931. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Ideagen EHS Core — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 10+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.