Terrible service, impossible to solve a problem be...

Terrible service, impossible to solve a problem because they do not have a phone number, the mails do not open, for Facebook it takes days to answer! their service is a virtual platform, they must be expeditious and decisive with people problems !!! ... I see that they take the dedication to answer each one of the horrible criticisms they have here in google, because they do not put their energy to attend how should a customer before ..