Robocall = automated telephone call that delivers a recorded message, typically on behalf of a political party or telemarketing company
FCC: Nearly half the calls you receive this year will be spam
Why robocalls have taken over your phone – Verge
The Story of Lenny, the Internet’s Favorite Telemarketing Troll – Vice
The page introduces the alerts well enough, a question. Why am I receiving the call marked ‘AT&T Alert: Fraud Risk’ … and then later I received a reminder I should call them back. I don’t understand what I’m supposed to / not supposed to do with these alerts.