TK-App

TK-App

Techniker Krankenkasse (TK)
v9.5.0 (401) • Updated Mar 17, 2026
4.2 ★
132,847 Reviews
1,000,000+
Downloads
Android 10+
Requires
AD
Name TK-App
Android Version 10
Publisher Techniker Krankenkasse (TK)
Genre HEALTH AND FITNESS
Size 203 MB
Version 9.5.0 (401)
Last updated on 2026-03-17
Downloads 1,000,000+
Get it On Google Play


Download TK-App Android

Download APK (203 MB )

Introductions TK-App

The TK-App puts a digital all-purpose tool into the hands of their customers.

“Die Techniker” provides its customers with a digital all-purpose tool. For example, you can use this app to upload your receipts for reimbursement, view existing sick notes, or do something for your fitness while collecting bonus points.

FEATURES

- Protection of sensitive data through secure login (e.g. no rooted devices allowed)
- Transmission of sick notes and documents
- Send messages to the Techniker
- Receive letters from the Techniker
- Use the TK bonus program completely digitally
- TK-Fit with access to Google Fit, Samsung Health or Fitbit
- Overview of prescribed drugs of the last six years
- Apply for reimbursement of costs for medicines, vaccines, osteopathy and health courses

SECURITY

As a statutory health insurance company, we are committed to the best possible protection of your health data. That's why we check your identity when setting up TK-App on your smartphone. You can either identify yourself online using your ID card and PIN via the Nect Wallet app or by entering an activation code. We‘ll send you the activation code via post.
You can find everything else about our security concept at https://www.tk.de/techniker/2023678

Please note: The use od TK-App with rooted devices is not possible for security reasons.

FURTHER DEVELOPMENT

We are continuously adding new features to the TK-App - your ideas and hints help us most. Write us directly and anonymously via the feedback function in the TK-App.

BONUS & TK-Fit

Membership in a football club, regular check-ups at the dentist, the non-smoking course after New Year's Day - all these things earn points for the TK bonus program. And thanks to the connection to Google Fit, Samsung Health or Fitbit, you'll receive points for many other activities.

TK-SAFE

With TK-Safe you have all relevant health data at a glance: Your visits to the doctor, diagnoses, medication, vaccinations, preventative medical checkups and much more.

Please note that TK-Fit and TK-Safe are not available in English yet.

REQUIREMENTS

For the TK-App:
- TK customer
- Android 10 or higher
- Unmodified Android operating system, ie. no Root (For more information, see https://www.tk.de/techniker/2023674)

For TK-Fit:
- Step counting using Google Fit, Samsung Health or Fitbit and your smartphone or a compatible fitness tracker.

ACCESSIBILITY

We aim at providing you an app that is as barrier-free as possible. You can find the accessibility statement at:
https://www.tk.de/techniker/2137808
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Download APK (203 MB )

Frequently Asked Questions

What is the latest version of TK-App?
The latest version of TK-App is 9.5.0 (401).
Is TK-App free to download?
TK-App is free to download on Android, but may contain optional in-app purchases.
What is the APK file size of TK-App?
The APK file size of TK-App is 203 MB.
Is TK-App safe and virus-free?
Yes, TK-App is completely safe to download and install. The APK is sourced directly from Google Play and verified with the original developer certificate.
How to install TK-App on Android?
Download the APK from this page. On your Android device, open the downloaded file, allow installation from unknown sources if prompted, then tap Install.

Old Versions of TK-App >

XAPK 203.5 MB Apr 15, 2026
⬇ Download
XAPK 197.7 MB Mar 18, 2026
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XAPK 200.1 MB Mar 02, 2026
⬇ Download
XAPK 199.0 MB Feb 05, 2026
⬇ Download
XAPK 197.6 MB Jan 07, 2026
⬇ Download