I wonder if the Wix API series for form-processing, user password verification and database itself really reach a high level of security to defend hacking? For example to prevent user private data from stealing?
Are there any signs, roumors or posts that this have happend? I believe and count on that Wix Enginering team have this under control. They run over 100 million sites on their infrastructure and if it was not safe I would have expect this issue to be reported and written about.