Facebook ‘has to do a lot better than this,’ say Senators

Illustration by James Bareham / The Verge A letter sent from Facebook to Democratic lawmakers has shed new light on the Messenger Kids breach that took place this summer — and inspired new backlash from Congress.Earlier this year, an implementation error in the Messenger Kids app had allowed children to create group chats with unauthorized users. That violated a core promise of the app, which had pledged to give children a way to talk with friends without potentially exposing them to stra