Checker's Sixty60 delivery app was the hands-down winner grocery delivery was of Covid. Even before lockdown, I was a regular, and very happy, user of the app which promised your delivery within 60 minutes. It has been downloaded more than 1.5m times and, rather than take away jobs, its has created has created 2,870 new ones. It's a project run by Shoprite's chief of strategy and innovation Neil Schreuder tells Stuff Studio's editor-in-chief Toby Shapshak about its latest innovation: a cashier-less "rush" store which automatically tracks (using cameras) what its staff select in the pilot store. Read more on Stuff.