With the free “one” App, you have perfect control over your cards – it’s easy, secure and convenient. Your benefits:

• Manage one or more cards
• If you lose your cards, you can block and unblock them yourself
• Categorise and analyse your spending
• Order replacement card in-app
• Order PIN code
• Check online payments in real time
• Receive a push notification after every transaction
• Secure login with Touch ID or Face ID
• Redeem surprize points directly in the app

To use “one” App and the related services of Viseca Payment Services SA, you must own a credit card, prepaid card or business card from Viseca Payment Services SA. You must also have a “one” user account (register at and accept the Conditions for the use of “one”.

Activation and login:
To register you will need a valid registration code, which can be requested at and will be sent to you by post.

“one” App gives you the very highest level of security. Nevertheless, it is still essential that you use your smartphone with care, take appropriate security measures and carefully check the confirmation requests you receive through “one” App. Your due care and reporting responsibilities are specified in the Conditions for the use of “one”. Further information on security and the use of “one” is available at

Legal information:
When downloading or using this app, costs may accrue through the user’s mobile service provider.

What’s New

Version 12.8.0

This update includes an overhauled design of the Card Details and gives you the possibility to copy the IBAN number of Debit cards. We have also removed a few small errors and made some improvements.

Ratings and Reviews

4.7 out of 5
35.1K Ratings

35.1K Ratings

Tem Azzam ,

Very good app using it for Migros Bank Visa Card

I have been using the app for one year now. It’s very efficient, and the updates are real and adding more productivity and safety features. Thank you

ManuRocker ,

Awesome app

I love this app!! I have. Inoltre control over my spending and can check all transaction in real time. One of the best features is that I can temporarily block my card in case I can’t locate it and even permanently block it and order a new one in case I lost it. From a security point of view this is great!!

-psu- ,

Beste Banking App die ich kenne

Ihr macht einen guten job: die app ist die bentuzerfreundlichste banking app die ich nutze: der login einfach, die navigation logisch und unkompliziert. einfach & gut

App Privacy

The developer, Viseca Payment Services SA, 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 Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Contact Info
  • Identifiers
  • Usage Data

Data Not Linked to You

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

  • Diagnostics

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


  • Wallet

    Get all of your passes, tickets, cards, and more in one place.

  • Family Sharing

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

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