Two Tap It

One checkout for all retailers.

Hey Product Hunt. I'm one of the founders of Two Tap, a company that allows retailers to sell products inside third party apps and sites. We had a tiny demo tool where anyone could paste a product URL and purchase it on the spot, without entering their shipping/payment information every time. A lot of people started using it, so we decided to make it public. Happy to answer any questions.
Interesting idea. Keep working hard. :)