How online sellers, including Amazon and GOAT, are using AI to spot counterfeit goods, with the help of authentication startups like Entrupy (Jackie Snow/Wall Street Journal)

Jackie Snow / Wall Street Journal:
How online sellers, including Amazon and GOAT, are using AI to spot counterfeit goods, with the help of authentication startups like Entrupy  —  When Olivia Matthaei, a consignment store sales clerk, needs to check whether a designer handbag is authentic, she knows the drill.