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Description

“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

Developer

Techniker Krankenkasse (TK)

Developer ID: Techniker Krankenkasse (TK)

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Ratings & Reviews

4.7

146,607 ratings

5,000,000+ downloads

5★
83%
4★
10%
3★
2%
2★
0%
1★
5%

Recent Reviews

tortuguita veloz

v10.4.1

I'm trying to do the fit challenge, but it's almost impossible as the synchronisation of the fit app with the tk app is terrible.

Developer Response

Für eine Unterstützung benötigen wir weitere Informationen. Gerne können Sie sich dazu auch an unseren Support wenden: tk.app@tk.de. Freundliche Grüße, Ihre TK-App.

22 Sept 2026

19 Sept 2026

Beatriz Jaramillo

v10.3.1

la mejor experiencia y su servicio es excelente

6 Sept 2026

Fabs Frankfurt

v10.2.0

Tk promotes and offers an integrated service in English, which is not true. Most of their services are only available in German. When they offer something and in reality is not what they give, they are just scammers. Now I must wait one year to move away from TK and their bad service. I don't recommend Tk, absolutely not

24 Jul 2026

Tania-Aparecida Belderrain-Spillmann

v9.7.1

ausgezeichnet 👍

4 Jun 2026

Mercedes Dalila Ambia Lerzundi

v9.6.0

gut

20 May 2026

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