Some teens say French social networking app Yubo, which had 18M downloads in the US, ignored reports that the Uvalde shooter threatened violence on the app (Washington Post)

Washington Post:
Some teens say French social networking app Yubo, which had 18M downloads in the US, ignored reports that the Uvalde shooter threatened violence on the app  —  Young people who met the alleged gunman online said he had threatened to kidnap, rape or kill.  But they said their reports …