Ideagen EHS Core
v11.5.5 · 64.2 MB · code 1155
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File information
UpdatedFeb 12, 2026
PublishedNov 10, 2020
Packageau.com.luciditysoftware.lucidityapp
Versionv11.5.5 (1155)
Size64.2 MB
MD5599c74270d3a314b76274d5864516fc3
Min SDK29
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA163:A6:ED:F0:A3:6E:71:A2:17:A4:7B:CF:3B:5D:2D:FF:FB:7C:3C:00
SignerCN=Unknown, OU=Unknown, O=Lucidity Software, L=Melbourne, ST=VIC, C=AU
Total downloads10,000
This version10,000
DeveloperLucidity Software
Age ratingEveryone
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.
- 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.
Security scan
TRUSTED
- Developer signature verified 2026-02-12
- Signature SHA1 63:A6:ED:F0:A3:6E:71:A2:17:A4:7B:CF:3B:5D:2D:FF:FB:7C:3C:00
- File MD5 599c74270d3a314b76274d5864516fc3
How to install Ideagen EHS Core v11.5.5 on Android 10+
Takes about 2 minutes. You'll need roughly 64.2 MB of free storage.
- Grab au.com.luciditysoftware.lucidityapp_1155.apk — hit the Download button above (64.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 599c74270d3a314b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find au.com.luciditysoftware.lucidityapp_1155.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Unknown, OU=Unknown, O=Lucidity Software, L=Melbourne, ST=VIC, C=AU. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Ideagen EHS Core — tap Open on the install screen, or find the Ideagen EHS Core icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Ideagen EHS Core
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 10 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.