myCSS client portal
by CSS Kranken-Versicherung AG


myCSS is the client portal for private clients of CSS Insurance. With a range of online services, it helps you save time and money with your insurance matters while keeping track of all of the relevant data and costs. myCSS is a full-service package that makes it really easy for you to manage your insurance – anytime, anywhere.

Main features in a nutshell
- Up-to-date overview of premiums, deductible and retention fee
- Simplified login – including Touch ID
- Submit bills easily by app
- Electronic insurance card always to hand
- Direct contact with your client advisor
- Access your personal data and documents at any time


At CSS, we attach the greatest importance to your privacy. That is why myCSS meets the very highest standards of security and data protection.


myCSS Account
For iPhone and iPad IOS version 10 and up

Registration for myCSS account

You can find information on registering for myCSS at myCSS/registration. You can also register via the app

What’s New

Version 2.8.0

Thanks to feedback from our users we could further improve the myCSS app.
Download the newest version now and benefit from the bugfixes and improvements we've made.

The CSS Insurance app was awarded two gold and three silver medals by a jury of experts at the Best of Swiss App Awards 2016.

Ratings and Reviews

4.5 out of 5
15.6K Ratings

15.6K Ratings

chreschchendli ,

Gute App

...aber aktuell kann ich die neuen Nutzungsbedingungen weder kesen, noch akzeptieren. Somit kann man die App nicht gebrauchen.

Developer Response ,

Bitte laden Sie den neusten Release von myCSS im App Store runter. Mit der neuen App Version wurde der Fehler mit den Nutzungsbedingungen behoben. Sollten Sie dennoch Probleme mit dem Login haben, hilft Ihnen unser Support Team gerne weiter unter 0844 277 397 (Mo - Fr: 8 - 18 Uhr) oder Freundliche Grüsse, CSS Versicherung

Mokuso_CH ,


Unmöglich zu sehen, was bezahlt wurde, was offen ist etc. Plötzlich gibt es von der CSS wieder eine Mahnung, ohne jemals eine Rechnung gesehen zu haben.
Versicherungsdaten von meinem Sohn kann ich nicht einsehen, da sein Profil nur mit einem Elternteil verknüpft werden kann... traurig

Özcan Özdemir ,

Super App

Sehr nützlich und übersichtlich 👍👍

App Privacy

The developer, CSS Kranken-Versicherung AG, has indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Search History
  • Identifiers
  • Usage Data

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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