Swiss Squares
v1.6.0 · 52.4 MB · code 67
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File information
UpdatedJan 16, 2025
PublishedApr 22, 2022
Packagech.sia.swisssquares_android
Versionv1.6.0 (67)
Size52.4 MB
MD5e472961cf49897020b9db5240b178910
Min SDK21
Malware scanTRUSTED
Signature SHA116:D1:97:BE:9F:77:2A:F3:E7:77:7A:08:BC:9E:06:B2:8A:78:EA:33
SignerCN=Tobias Gemperli, OU=Taktil Software GmbH
Total downloads1,000
This version1,000
DeveloperSchweizerischer Ingenieur- & Architektenverein SIA
Age ratingEveryone
What's new in v1.6.0
Updated for Android SDK35
Security scan
TRUSTED
- Developer signature verified 2025-01-16
- Signature SHA1 16:D1:97:BE:9F:77:2A:F3:E7:77:7A:08:BC:9E:06:B2:8A:78:EA:33
- File MD5 e472961cf49897020b9db5240b178910
How to install Swiss Squares v1.6.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 52.4 MB of free storage.
- Grab ch.sia.swisssquares_android_67.apk — hit the Download button above (52.4 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 e472961cf4989702…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ch.sia.swisssquares_android_67.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=Tobias Gemperli, OU=Taktil Software GmbH. 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 Swiss Squares — tap Open on the install screen, or find the Swiss Squares icon in your app drawer.
Common install errors for Swiss Squares
- "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.