This is interesting, HomeDepot has been pestering me to review this product I bought online (like once a week for 6 six weeks) so I finally caved. The form was IN the email…I don’t think I’ve seen that before.
I did a little research and it looks like this works for almost every email client except outlook. I imagine the big brains over at the Home Depot targeted my email address because it was gmail and they figured theye had a greater chance of it working.
Here is a good post about it: https://www.sitepoint.com/forms-in-email/