Main content

Mobile Phone Signature

Your electronic ID card and your signature on the Internet

Activating your mobile phone signature turns your phone into a digital ID card that you can use to uniquely identify yourself online. The signature feature allows you to electronically sign documents or bills in a legally valid form. Your mobile phone signature enables you to provide an electronic signature that is equivalent to a handwritten signature.

By making time-consuming visits to the authorities unnecessary, the mobile phone signature makes life easier for both private individuals and companies. At the same time, it prevents data in documents from being changed unintentionally or deliberately.

A large number of transactions with public authorities can easily be conducted with just a few clicks of the mouse.

The mobile phone signature works with all mobile phones and is free of charge.