If you have any questions or concerns, you can contact us as follows: 

• By using the contact form: https://swisscom.ch/en/residential/help/contact.html (opens in new tab)
• By telephone: 0800 800 800 
• By post: Swisscom (Switzerland) Ltd, Contact Center; CH-3050 Bern   
  

You may contact the data protection officer or data protection advisor of Swisscom Ltd and Swisscom (Switzerland) Ltd as follows:   

• By email: datenschutz@swisscom.com
  

• By post: Swisscom (Switzerland) Ltd, Data Protection Officer Swisscom Ltd and Swisscom (Switzerland) Ltd, P.O. Box, 3050 Bern  
  

• Our Data Protection Representative in the European Union may be contacted by supervisory authorities and data subjects on all issues relating to EU data protection law as follows:  
• By emai: info@datenschutzpartner.eu
  

• By post: VGS Datenschutzpartner UG, Am Kaiserkai 69, 20457 Hamburg, Germany