It wasn't working out.

Mobile product ads Also this month, Amazon is helping sellers get their products in front of mobile users by extending its Sponsored Products ad placements onto tablets and smartphones.

subscriptions and mobile ads. “This seems significant in terms of Amazon being able to uniquely take advantage of their huge distribution network as another mobile revenue stream for themselves ...

What just happened? Amazon faces a class action lawsuit alleging it secretly collected and sold sensitive location data from millions of California residents through its Amazon Ads software ...