Fight against fraud

Reduce the risk of fraud with our specialized tools and our internal engine

3-D Secure online payment security system

Deployed under the trade names “Verified By Visa” and “MasterCard SecureCode”, 3-D Secure was developed by Visa and MasterCard limiting the risks of Internet fraud linked to the fraudulent use of payment card numbers. Its purpose is to ensure, during each online payment, that the card is used by its real holder.

Anti-fraud procedures

With 20 years of experience, W-HA has implemented an entire anti-fraud strategy for its Contodeo offer.

Thanks to constant monitoring of transactions by our teams, innovative techniques for detecting stolen cards and a cap on the number of transactions over a period, we provide our customers with the maximum anti-fraud guarantee