I am doing some shopping on Amazon and a dialog box came up with this text:
Remember, start at smile.amazon.com to support American Red Cross. Amazon donates a portion of eligible purchases made at AmazonSmile to the charity of your choice. We'll show you this reminder periodically.
I think it is mildly annoying, like all dialog boxes, and there is a chance that some users will close the thing without reading it. Why are they doing this? This seems more complex than it needs to be and it makes me curious as to its purpose. Can't they just donate the money without me having to access that subdomain? I doubt that there is any technical reason that they can't.
Do they just want to give me a choice as to whether I want to donate? If so, I think it would be easier to let me shop as usual, and then ask me, when I am about to pay for my order, "Check this checkbox to donate a fraction of your total to the Red Cross", instead of showing the dialog and making me decide before I'm sure whether I want to buy anything, or making me remember to type a URL that is different from the one I've been using for much of my online shopping for the last 12 years or so.
There must be some sort of ulterior motive. What is the purpose of this?