The Transaction Economy is fundamentally changing the way people and businesses interact. Those who can offer business models that allow efficient, location-independent and completely digital processing with customers are the big winners of digitization. There are many examples of this from mobility, video streaming, sharing economy, cloud services, etc.
ongoing value
memorable experiences
immediate fullfillment
anywhere anytime

Our Services

But how do you bring the principles of the Transaction Economy into strictly legally regulated areas?
This is where Swisscom Trust Services comes in with the integrated approach of
Signature, electronic identity and authentication...

Signature Service

The all-in Signing Service is a cloud-based service for legally valid electronic signature and time stamping for documents. Find out more

Learn more

Mobile ID

Mobile ID relates to two-factor authentications and permits secure logins, declarations of intent and the release of electronic signatures. Find out more

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Smart Registration Service

The RA App permits simple identification for electronic signatures and thereby eliminates the complex registration process previously used.

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News & Insights


New – identification for electronic signature at Swisscom Shop in Zurich Airport

From now on, you can identify and register for electronic signature in the Swisscom Shop at Zurich Airport for free!


Presse Release: Smart Registration Service

Swisscom Trust Services simplified through centralised platform the registration for qualified electronic signatures


Press Release: Swisscom Trust Services partners with Sysmosoft

Sysmosoft enables qualified electronic signing of contracts in the banking sector with Swisscom Trust Services


Press Release: Swisscom Trust Services partners with Signicat

Signicat partners with Swisscom Trust Services to integrate qualified electronic signatures into its Digital Identity Platform


Extended FAQs

New answers can be found in our updated FAQ.


Identify the world free of charge …

nearly ... but we approach our goal with the new version of our RA-App.


PrivaSphere brings solution with regard to Justitia 4.0

Privasphere expands its e-Justice solution to include Justitia 4.0


Timestamp only – Offer

Swisscom offers now timestamps without any seals or personal signatures.


Identification for the electronic signature @Swisscom Shops


Press Release: Partnership Announcement with APIIDA

APIIDA relies on the integration of the qualified electronic signature from Swisscom Trust Services.


Seal offer now choosable with and without time stamp

Swisscom Trust Services offers now the possibility to order the remote seal signature for organizations also without time stamp.


Swisscom strengthens partnership with PrivaSphere

PrivaSphere and Swisscom Enterprise Customers cooperate closely in order to make digital processes even simpler and more secure to use.


SwissID login with Mobile ID

SwissID users are now able to use Mobile ID as a second factor for even more secure access to online portals.


Registration authentication service from OWT