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one – control over your cards

one – control over your cards

by Viseca Payment Services SA

240 ratings
5 reviews
💰 Finance
Free

Details

Released
November 10, 2015
Updated
September 2, 2026

Features

Developer

Viseca Payment Services SA
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About

Manage your credit, prepaid, or business cards with ease and security. View card details, PIN, and transaction history. Block or unblock cards, analyze spending, and order replacements directly within the app.

✓Manage multiple cards
✓View card details and CVV
✓View PIN code
✓Block/unblock cards
✓Analyze spending
✓Order replacement card
✓Real-time transaction monitoring
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What's New in one

19.19.3

September 2, 2026

This update improves the usability of the app and fixes problems.

User reviews

Most RecentHighest RatedLowest Rated

Good App

Crash to report when opening new account on iPhone 17 Pro.
App crashes when signing up for new credit card from Migros Bank.
(not sure where else to report this bug)
Aayayeehaw

Easy to use

Just transferred to a new phone and this app is by far easiest to use. Thank your developers for me.
Oocean-calif-life-swiss-2023

Great app - needs dark mode

This is a great app, it does everything I need it to do. But the white background is hurting my eyes. The addition of dark mode is most welcome🖤
CChristianJSOlsen

App does not start

Latest version does not start: keeps loading indefinitely.
Tthierrytunes

Great update

Finally everything you need at your fingertips. Used to be a pain, now I love it.
MMovieGeek82

Developer apps

Walter Finance
Walter Finance

Your Credit Card Assistant

💰 Finance
Free
See developer apps

FAQ

What does the one app do?

The one app provides cardholders with comprehensive control over their Viseca Payment Services SA cards. It allows users to manage their cards, view sensitive information like card numbers and PINs, block or unblock cards, analyze spending habits, and order replacement cards directly through the application.

What are the key features of the one app?

Key features include managing one or more cards, viewing and copying card details and CVV, checking your PIN code, the ability to block and unblock cards, categorizing and analyzing spending, ordering replacement cards in-app, monitoring online payments in real-time, receiving transaction notifications, and secure login options like Touch ID or Face ID.

Is the one app free to use?

Yes, the 'one' app is free to download and use. However, costs may accrue through your mobile service provider for data usage when downloading or using the app.

What are the requirements to use the one app?

To use the 'one' app, you must own a credit card, prepaid card, or business card from Viseca Payment Services SA. You also need to have a 'one' user account, which can be registered at https://one.viseca.ch, and accept the Conditions for the use of 'one'.

How do I activate and log in to the one app?

To register for the 'one' app, you will need a valid registration code, which can be requested at https://one.viseca.ch and will be sent to you by post. Once registered, you can log in securely using your credentials, with options for Touch ID or Face ID.