I had registered on healthkart.com few years back. Since then they have been spamming my mailbox. When you try to click on Unsubscribe button you are presented with a page that your request cannot be recorded. This has been happening for over an year now.
First i thought that this might be a technical fault and i should try later, but now i’m frustrated with these spams. I don’t know how their products are but this is certainly not how you do e-commerce marketing. I’m in India that’s why i can’t sue them, otherwise i would have definitely done that.