Corporate Responsibility

DT's Security Testing Team prevents scenario, where attackers take over company systems with the help of the "new kid in customer support".

Deutsche Telekom experts in Hungary teach disadvantaged children the basics of IT. Gergő Balogh is one of them. The IT specialist also uses his programmable lightsaber in his lessons.

On March 22, it's once again "Lights off!" for one hour. At Deutsche Telekom, however, it's "Lights on!" for intelligent, energy-efficient solutions.

Suppose an FC Bayern player made the following statement online: “FC Bayern is a shitty club!” Is the statement real or fake?

Deutsche Telekom at the Mobile World Congress 2025: AI-based technology for everyone and the network of the future.

It is here, our new Sustainability Statement, which we are publishing today as part of the Annual Report. With many figures, data and facts on the environment, social issues and corporate governance.