TK-Coach
Screenshots
Description
Developer
Techniker Krankenkasse (TK)
Developer ID: Techniker Krankenkasse (TK)
Recent Reviews
Daria Frost
It's impossible to register using the English version. There's no registration button. After I enter my insurance number, I get an error saying it failed to find my email—but I was never asked to provide my email in the first place. The UI is very unintuitive.
Developer Response
We are sorry to hear about your problems. It could be, that there is a context with using it in English. Please call us under +49 40 - 46 06 62 53 00- our English speaking Service number. We will have a look on what went wrong together. Kind regards, TK-Coach
Jul 13, 2026
Jul 12, 2026
Nastya Hey
I was unable to use the app because, when confirming that I am insured with TK, I had to enter my insurance number and date of birth, which I did. (By the way, the date of birth keeps resetting, so you have to double-check that the numbers remain the same as the ones you entered.) After entering my insurance number and date of birth, I get the following error: “Please check your email address and password,” even though this is a different authentication screen.
Developer Response
This problem often occures when you have been registered in the past. Please try the procedure "password forgotten". If this does not work, call uns under +49 40 - 46 06 62 53 00 - our English speaking Service number. We will try to find a solution together then. Kind regards, TK-Coach
Jul 13, 2026
Jul 11, 2026
Ionut Cojocaru
Cannot login, error message saying my insurance number and birthdate do not match
Developer Response
We are sorry to hear about your problems. Could it be that you have used the app before? Please try to login using the "Forgot password" option. If this does not work also, please call us under +49 40 - 46 06 62 53 00 or write us an e-mail to technischer-service@tk.de. Kind regards, TK-Coach
Jun 29, 2026
Jun 27, 2026
Andreas Engelmayer
Im Prinzip gute App mit deutlichen Schwächen in der Ausführung. Z.B. 1) Passwort kann man nicht ändern und Fingerabdruck nachträglich aktivieren. Geht nur nach Deinstallation. Ist sowieso fraglich, warum hier eigene Passwortabfrage Pflicht ist. 2) Ernährungsprotokoll kann nicht nachträglich für ein Datum eingegeben werden. Geht nur am selben Tag. Was soll das? 3) Finden von Übungen wenig übersichtlich. Mir wäre zum Navigieren Ordnerstruktur statt Kacheln wesentlich lieber. ...
Developer Response
Vielen Dank für Ihr ausführliches Feedback. Mit diesem tragen Sie zur Verbesserung der Features in der App bei. Wir geben es daher gern an das Entwicklerteam weiter. Sollten Sie weitere Anregungen haben, schreiben Sie uns gern eine Mail an technischer-service@tk.de. Freundliche Grüße TK-Coach
Apr 15, 2026
Apr 15, 2026
arun bs
not logging in with tk.
Developer Response
Let's take a closer look at this. Please send an e-mail with a detailed description of the issue to technischer-service@tk.de. Our support team will be happy to help you find a solution. Please also let us know which device you're using and the version of your operating system. Kind regards, TK-Coach
Apr 14, 2026
Apr 13, 2026
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