Some major Android apps are still sending data directly to Facebook – The Verge

Major Android mobile apps from companies including Yelp and Duolingo send data to Facebook immediately after a user logs in, according to a new report from the London-based UK charity and watchdog group Privacy International (PI). This data transfer happens even if a user isn’t logged into Facebook on that device and even in the event the user doesn’t have an active Facebook account at all.
— Read on www.theverge.com/2019/3/5/18252397/facebook-android-apps-sending-data-user-privacy-developer-tools-violation

Get rid of it