Robocalls are unstoppable – 3 questions answered about why your phone won't quit ringing
Tuesday, February 26, 2019 - 10:30
in Mathematics & Economics
When your phone rings, there's about a 50 percent chance it's a spam robocall. That's not probability – it's what the U.S. government agency regulating telecommunications says. U.S. mobile phone users received 48 billion robocalls in 2018 alone – more than 100 calls per line.