Tech Refresh: Alexa privacy, Twitter's new strike system, mobile gaming

Yes, your smart speaker is always listening for the wake word, but there's another privacy concern you need to know about. Plus, Twitter has a new five-strike policy for people caught sharing misinformation, and you may qualify for $50 off your internet bill each month. Then, the team talks all things mobile gaming. Learn more about your ad choices. Visit megaphone.fm/adchoices