Swisscom Trust Services AG
Konradstrasse 12
8005 Zürich

UID-Nr.: CH-489.728.447
CH-ID: CH02030497745
EHRA-ID: 1473754
Responsible office: Handelsregisteramt des Kantons Zürich

Phone: +43 720 82 89 89


Legal information

Swisscom Trust Services AG is a wholly owned subsidiary of Swisscom. The company develops and distributes the following trust services and provides related services of:

  • Swisscom (Switzerland) Ltd. is a recognised provider of certification services in Switzerland in accordance with the Federal Electronic Signature Act (ZertES)
  • Swisscom IT Service Finance S.E. is a recognised trust service provider in Austria in accordance with the EU Regulation on Electronic Identification and Trust Services for Electronic Transactions in the Internal Market (eIDAS Regulation).

You will find our signing service data protection declaration here.