I've received around 20 alerts (Xfinity Codes) from Xfinity in the last 15 minutes. The fact that the codes aren't changing with each alert woudl suggest you have a problem on your end, and it's not someone trying to hack my account. Even after issuing a STOP command to unsbuscribe, I'm still getting the alerts. I have no interest in being your test bed Xfinity. Please stop sending me these messages.