DT's "Binding Corporate Rules Privacy" confirmed (from left): Claus Ulmer, Thomas Kremer, Andrea Voßhoff and Dirk Hensel.
Data protection

Uniform rules across the globe. More...

Audits and certification

This is how the Group ensures a high level of data protection.

Laws and corporate rules

The legal regulations form a basis for concrete measures.


Our commitment

Data protection and data security are core concerns of Deutsche Telekom.

Claus-Dieter Ulmer, Privacy Officer at Deutsche Telekom.

"Carry out regular updates"

Dec 20, 2011 /

Claus-Dieter Ulmer, Privacy Officer at Deutsche Telekom, on threats from the Internet and how you can protect yourself. More...

A view from outside

Independent data privacy experts advise the Management Board. More...

Customer data

The most important questions about storing your data.