At AppsBuilder we have been using API2Cart for over a year and so far over 100 of our clients have successfully used it to connect to the eCommerce provider of their choice.
We have found the security of API2Cart to be excellent
, and are confident that our clients' data and that of their customers in turn is more than adequately protected. We have certainly not encountered any problems of a security nature and nor do we expect to.
Davide Murru, Head of Development at AppsBuilder