App of year Prisma adds community features

Prisma, the app that both Apple and Google said was the best of 2016, just added new community sharing features, as it looks to have a longer shelf life like Instagram and Snapchat. Jefferson Graham reports on #TalkingTech. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.