Alexa has a Prime Day superpower. Use it with caution

PCWorld highlights Alexa's'Auto Buy' feature as a powerful tool for securing Prime Day deals automatically when items reach target prices. This Amazon Prime exclusive feature works only with'Fulfilled by Amazon' products and cannot apply coupons to purchases. Users must carefully monitor Auto Buy orders since cancellation is limited to a 24-hour window after purchase. Time is of the essence when it comes to Amazon Prime Day . Snooze on a great deal, and it'll probably be gone before you can toss it in your shopping cart. Your best bet for using AI to scour Amazon for Prime Day deals is the company's own Alexa for Shopping bot.