they advertise a product to sell at a very cheap price making you think you’re getting the deal of a lifetime. then they send a worthless junk (not even related to the product your purchased) by mail to distract you with a tracking number while they are getting paid by your bank. once you realize they scammed you their customer service email is an automated fake email system that analyses patterns of emails and sends the same responses. when you find that out, at that time it is too late and you’ve lost your hard earned dollars.