Corona warning app

Download Corona Warn App

Information on the Corona warning app

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Corona warning app


Deutsche Telekom and SAP publish Corona Warn app

Germany’s IT industry delivers: After just 50 days, the German government’s Corona Warn app was ready to go and has been available to download since June 15.


"Development is heating up”

Interview with Florian Heretsch, SAP, few days before the launch of the Corona warning app.

Adel Al-Saleh, Member of the Deutsche Telekom AG Board of Management and CEO T-Systems.


Democracy and digitization need each other

An article by Adel Al-Saleh, Deutsche Telekom, and Jürgen Müller, SAP, about the critizism of the Corona warning app.


Data protection creates trust

Interview with Dr. Stefan Pütz, Head of Network & IT Security at Telekom Security.


“Publish often and early”

Interview with Axel Sturm, Chief Operating Officer of the SAP site in Berlin.


Corona warning app

SAP and Deutsche Telekom are developing the "Corona Warning App". Interview with the the two project managers.

Questions to

DT and SAP are developing the Corona warning app. Questions to the experts of both companies.


FAQ Corona warning app

Answers to frequently asked questions



Special Corona

Information related to the Corona pandemic and about the Corona warning app.

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