Request registration code

If you have a credit card, PrePaid card or Business Card from Viseca, you can register for "one". You automatically receive a letter containing a registration code. If you did not receive the letter or have lost it, you can request another registration code here.

Please enter the following information:

Invalid card number
Invalid date

The registration code will be sent to you by post. Should you have another address, we kindly ask you to send us the completed and signed form for private or business customers at: Viseca Card Services SA, Hagenholzstrasse 56, P.O. Box 7007, 8050 Zurich.

Are you already registered but no longer able to access your smartphone?

You can reset your "one" account and then reactivate it.