ESC Gas Engineer Certificates
v4.0.1 · 22.7 MB · code 50
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File information
UpdatedOct 12, 2023
PublishedMar 8, 2021
Packagecom.easysafetycert.escgascert
Versionv4.0.1 (50)
Size22.7 MB
MD517f7862ad51b8cac29ab605fe36f8cc1
Min SDK15
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA178:CD:48:B1:52:1A:A9:81:FF:9A:44:34:73:FC:36:34:CF:12:0E:67
SignerCN=Bianca Dainty, OU=Unknown, O=Easy Safety Cert Ltd., L=London, ST=London, C=UK
Total downloads5,000
This version5,000
DeveloperEasy Safety Cert Ltd
Age ratingEveryone
What's new in v4.0.1
Support new devices
Security scan
TRUSTED
- Developer signature verified 2023-10-12
- Signature SHA1 78:CD:48:B1:52:1A:A9:81:FF:9A:44:34:73:FC:36:34:CF:12:0E:67
- File MD5 17f7862ad51b8cac29ab605fe36f8cc1
How to install ESC Gas Engineer Certificates v4.0.1 on Android API 15+
Takes about 2 minutes. You'll need roughly 22.7 MB of free storage.
- Grab com.easysafetycert.escgascert_50.apk — hit the Download button above (22.7 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 17f7862ad51b8cac…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.easysafetycert.escgascert_50.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=Bianca Dainty, OU=Unknown, O=Easy Safety Cert Ltd., L=London, ST=London, C=UK. 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 ESC Gas Engineer Certificates — tap Open on the install screen, or find the ESC Gas Engineer Certificates icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for ESC Gas Engineer Certificates
- "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 API 15 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 x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.