iPhone Screenshots


“Die Techniker” puts a digital all-purpose tool into the hands of their customers. With this app, you can, for example, submit your sick notes, do something for your fitness while collecting bonus points, or upload your receipts for reimbursement.


- Protection of sensitive data through secure login (e.g. no jailbreak 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 Apple Health or Fitbit
- Overview of prescribed drugs of the last six years
- Apply for reimbursement of costs for medicines, vaccines, osteopathy and health courses


As a statutory health insurance company, we are committed to the best possible protection of your health data. Therefore you need an unlock code ("Freischaltcode") for this app, which we will send you by mail. Furthermore the use TK-App with jailbroken devices is generally not possible.
You can find everything else about our security concept at www.tk.de/tk/942778.


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


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 Apple Health or Fitbit, you'll receive points for many other activities.


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.


For the TK-App:
- TK customer
- iOS 12 or higher
- No device with modified operating system, e.g. Jailbreak (For more information, see www.tk.de/tk/942782)

For TK-Fit:
- Step counting using Apple Health or Fitbit and your smartphone or a compatible fitness tracker (for information on TK-Fit, see www.tk.de/tk/938122)

What’s New

Version 4.2

- We have made minor optimizations.

Ratings and Reviews

4.8 out of 5
514 Ratings

514 Ratings

dforvendetta ,

Great app!

I love that I can send information and documents right in the app and manage the bonus program completely. I also love the TK Fit challenge. It really motivates me to get moving every week. The app has a great look too.

Leanbeanies ,

Great app but complicated

I love tracking my fitness with Strava. This app only takes Komoot which is a bit of a pain but ok. I work with apps but did not understand that I could not submit my workouts without closing out any future points collecting. So I submitted and cannot submit until March2022 again when the year starts again. I love the concept of earning points but it should be easier to understand and you should be able to submit monthly to see progress. You also shouldn’t get locked out of submitting more.

Mascha Sm. ,


Awesome experience! Digital, fast, intuitive and very easy!

App Privacy

The developer, Techniker Krankenkasse (TK), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Sensitive Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Wallet

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  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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