Executives of the Year: Matt Madrigal

–TIME - Tech 

Follow this author to personalize your feed and get instant alerts. Follow Go to your personalized feed WHY FOLLOW? Smart Alerts: Get notified about major news as it happens. Matt Madrigal, chief product and technology officer at Pinterest, says most apps are built to be addictive. His focus is on what he calls additive AI --software that provides ideas, products, or plans that are useful in real life.