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Johan Bové

Epson's unsubscribe form is as bad as it gets. It simply does not work in any browser due to a combination of CORS issues and an impossibly crazy layer of data-mining and tracking added on top of what should be a simple form submit. So I tried the unsubscribe through Postman instead, copying the form fields I found from the web page. It got through to the confirmation page. Let's see if it worked for real.