TK-App
v3.12.0 · 65.2 MB · code 176
Verify you're human
Solve this to start the download.
File information
UpdatedAug 20, 2021
PublishedMay 2, 2021
Packagede.tk.tkapp
Versionv3.12.0 (176)
Size65.2 MB
MD5830c8f7974701bda09e0b36f89a8977f
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1D2:83:30:3E:B5:85:2C:C0:D0:FC:E9:6F:C5:E9:82:05:90:1F:90:CF
SignerOU=Meine TK, O=Techniker Krankenkasse
Total downloads5,000,000
This version5,000,000
DeveloperTechniker Krankenkasse (TK)
Age ratingEveryone
What's new in v3.12.0
Your doctor can now send us your electronic certificate of incapacity for work (eAU).
Bug fixes:
- Minor bugs have been fixed.
Bug fixes:
- Minor bugs have been fixed.
Security scan
TRUSTED
- Developer signature verified 2021-08-20
- Scanned for malware 2021-08-20 18:11:23
- Signature SHA1 D2:83:30:3E:B5:85:2C:C0:D0:FC:E9:6F:C5:E9:82:05:90:1F:90:CF
- File MD5 830c8f7974701bda09e0b36f89a8977f
How to install TK-App v3.12.0 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 65.2 MB of free storage.
- Grab de.tk.tkapp_176.apk — hit the Download button above (65.2 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 830c8f7974701bda…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.tk.tkapp_176.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 OU=Meine TK, O=Techniker Krankenkasse. 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 TK-App — tap Open on the install screen, or find the TK-App icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for TK-App
- "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 6.0 Marshmallow 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.