Design Offices Access Control
v4.1.10 · 18.3 MB · code 100054
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File information
UpdatedApr 30, 2025
PublishedApr 11, 2022
Packagech.performancebuildings.mobile.android.designoffices
Versionv4.1.10 (100054)
Size18.3 MB
MD515d49a05517899bdcbc391e8c2f32401
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA124:97:9B:39:1F:11:76:0E:2E:B2:79:FD:39:26:2D:64:87:31:6E:B0
SignerCN=Vishal Mallick, O=Performance Buildings AG, L=Zurich, C=CH
Total downloads1,000
This version1,000
DeveloperPerformance Buildings AG
Age ratingEveryone
What's new in v4.1.10
Updated layout and optmisation of performance
Security scan
TRUSTED
- Developer signature verified 2025-04-30
- Signature SHA1 24:97:9B:39:1F:11:76:0E:2E:B2:79:FD:39:26:2D:64:87:31:6E:B0
- File MD5 15d49a05517899bdcbc391e8c2f32401
How to install Design Offices Access Control v4.1.10 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 18.3 MB of free storage.
- Grab ch.performancebuildings.mobile.android.designoffices_100054.apk — hit the Download button above (18.3 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 15d49a05517899bd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ch.performancebuildings.mobile.android.designoffices_100054.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=Vishal Mallick, O=Performance Buildings AG, L=Zurich, C=CH. 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 Design Offices Access Control — tap Open on the install screen, or find the Design Offices Access Control icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Design Offices Access Control
- "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 5.0 Lollipop 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-v7a/arm64-v8a native code. Devices with a different CPU will reject it.