Data privacy and security

The question of how

We are transparent for data protection reasons. This is not a contradiction, but a question of attitude. You can see here how far our commitment goes.

Even more added value

We share our knowledge and bring in the experience of experts, for more awareness regarding data protection and security.

Von uns für Euch

From us for you

Tips, apps, services and shared expert knowledge. You can replicate it, download it or read about it in the Digitally Secure guide.



Fundamental information on frequently discussed issues in the industry and society. As well as the views of DT experts.


Is something missing, have details remained unclear or do you need advice and help beyond the topics covered? You can get in touch with us.

At a glance

Your choice

Digital X 2024 in Cologne.


Digital X 2024 in Cologne: Impulses for Europe's Digital Agenda

First Digital X Summit as a congress with the topics Artificial Intelligence, Digital Competence and Digital Sovereignty

Biere as it looks today


Biere data center: 10 years, 10 facts, 10 pictures

The data center in Biere, Saxony-Anhalt, is celebrating its 10th anniversary and has set impressive standards in terms of energy efficiency, data security and technological innovation during this time.

The picture shows a young woman waving a European flag above her head in front of a blue sky.


Our Future, Our Vote: Telekom Voices on the European Elections

The European elections are just around the corner. We took this opportunity to ask Telekom employees from eight different countries for their opinions on online hate, disinformation, and the EU's impact on their daily lives. Their answers highlight both...



Digital identities: AOK commissions Telekom with implementation

The AOK community has commissioned T-Systems to provide and manage secure digital identities (GesundheitsID) for the 27 million AOK policyholders.

Text on the screen in the stadium prompts you to use new passwords.


German Soccer fans fail on passwords

The list of the 30 stolen passwords that were found particularly often online in 2024 contains a lot of soccer enthusiasm.