As a Cumulus member, you enter your personal and contact details when you register. When you use the Cumulus card, we record the items purchased, the place where you purchased them and the time of purchase. We also collect personal data when you use Cumulus benefits, e.g. when you redeem points you have earned.
You can request information about the Cumulus data stored about you at any time.
You can find information on this in our privacy policy.
You can send Cumulus purchase voucher enquiries to the following address using our enquiry form:
Migros Cumulus
Hardturmstrasse 101
8005 Zurich
Please note that information is only provided to account holders.