Rufus in the Amazon app can track the price of any item and can even 'Auto Buy' for you if you’re a Prime member Turn on Amazon app notifications, open the product page, tap “Ask Rufus,” set ...

U.S. District Judge ‍Robert Lasnik in Seattle, ​Amazon's hometown, found "unpersuasive" a claim that Washington state consumer protection ​laws were ⁠vague as applied to pricing, and did not cover the ...