TUCaN TU Darmstadt
v1.7.31 · 15 MB · code 119
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File information
UpdatedFeb 26, 2026
PublishedMar 27, 2023
Packagede.datenlotsen.campusnet.tuda
Versionv1.7.31 (119)
Size15 MB
MD5c514a7d70b6ba018330970de1bab55bd
Min SDK21
Malware scanTRUSTED
Signature SHA1A5:9E:58:B0:B2:C8:AB:3F:04:35:DB:E0:6E:1F:0D:6C:CE:32:60:24
SignerCN=Datenlotsen Informationssysteme GmbH, OU=Product, O=Datenlotsen Informationssysteme GmbH, L=Hamburg, ST=Hamburg, C=49
Total downloads10,000
This version10,000
DeveloperDatenlotsen Informationssysteme GmbH
Age ratingEveryone
What's new in v1.7.31
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Security scan
TRUSTED
- Developer signature verified 2026-02-26
- Signature SHA1 A5:9E:58:B0:B2:C8:AB:3F:04:35:DB:E0:6E:1F:0D:6C:CE:32:60:24
- File MD5 c514a7d70b6ba018330970de1bab55bd
How to install TUCaN TU Darmstadt v1.7.31 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 15 MB of free storage.
- Grab de.datenlotsen.campusnet.tuda_119.apk — hit the Download button above (15 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 c514a7d70b6ba018…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.datenlotsen.campusnet.tuda_119.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=Datenlotsen Informationssysteme GmbH, OU=Product, O=Datenlotsen Informationssysteme GmbH, L=Hamburg, ST=Hamburg, C=49. 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 TUCaN TU Darmstadt — tap Open on the install screen, or find the TUCaN TU Darmstadt icon in your app drawer.
Common install errors for TUCaN TU Darmstadt
- "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.