3.35K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
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About this app

Use TK-Safe or synchronize e-prescriptions with the e-prescription app. With TK-Ident and your TK Health ID, you can now log in to digital health applications even without your health insurance card – conveniently via smartphone, anytime, anywhere.

FEATURES

Create and use your personal TK Health ID via TK-Ident.

Use TK-Ident to log in to TK-Safe, for example.

Manage your registered devices.

Manage your consents and permissions.

SECURITY

The TK-Ident app allows you to access sensitive health data, such as your electronic patient record in TK-Safe. This data requires a particularly high level of protection and therefore has high security requirements. Secure identification is required to use the app. Simply use the online ID function of your national identity card or your health insurance card with PIN. We also ask that you repeat this identification process at regular intervals.


Our security concept for TK-Ident is based on strict legal requirements. To offer you a positive and secure customer experience, we are constantly developing our concept.

CONTINUOUS DEVELOPMENT

We are continuously improving the TK-Ident app – your ideas and feedback are invaluable. Please feel free to contact us at service@tk.de.

REQUIREMENTS

- TK insured
- Android 14 or higher
- Unmodified Android operating system, without root access or similar modifications

ACCESSIBILITY

We strive to provide you with the most accessible app possible. You can find the accessibility statement at: https://www.tk.de/techniker/2026116
With TK-Ident you can log in to digital health applications.
Updated on
Aug 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • This app may collect these data types
    Personal info and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

3.27K reviews
Sabrina H.
October 28, 2026
So frustrating. Have been in touch with service desk for a thousand times but feel like the underlying issues do not get resolved. Pretty randomly, I get "An error has occurred" in around 70% of the moments when I try to log in. Sometimes, I just need to try often enough and then suddenly, it works; other times, it wouldn't let me log in for 3 days+.
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Techniker Krankenkasse (TK)
October 28, 2026
Thank you for your frank words. We understand that it is frustrating. We try our best to help you. So please stay in contact with our technical support and write us an e-mail to technischer-service@tk.de. Tell us your device, the version of your operating system and details about what went wrong. Kind regards TK-Ident App
Leah
September 15, 2026
The app does not work with graphene os. Even if you disregard the fact that graphene os is more secure than stock android, I don't get why this app has to baby its users to this extent. I'd like to believe that especially users, who are technical enough to install custom roms, would also be well aware of the risks involved when doing so.
10 people found this review helpful
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Techniker Krankenkasse (TK)
September 15, 2026
Your health data is subject to high security requirements. For this reason, they are particularly worthy of protection for us and the app cannot be used with a custom rom. Kind regards, TK-Ident App
Giang Tran
September 10, 2026
A terrible waste of space. I don't have space on my phone to download a million apps to do things that didn't need any app.
3 people found this review helpful
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Techniker Krankenkasse (TK)
September 11, 2026
With the introduction of the digital identity of TK (TK-GesundheitsID) and the conversion of the access channels to the TK-Safe, we are adhering to a legal requirement. They are determined by Gematik, the Federal Office for Information Security (BSI) and the Federal Commissioner for Data Protection (BfDI). Kind regards, TK-Ident App

What’s new


New identification method: Use the ePASS procedure to easily and digitally verify your identity for your GesundheitsID.

Thank you for using TK-Ident. We are working to improve the functionality and stability of the app. For further information and support in German go to tk.de/tk-ident