Tech Refresh: Crypto hits $2.1T, UPS scam, quick tech hacks

Cryptocurrency shows no sign of slowing down, and there's a list of mining scam apps you need to know about. Plus, a new phishing email campaign is using the UPS and a really clever tactic to fool people. And Kim and the gang have three smart tech tips you'll wish you knew sooner. Learn more about your ad choices. Visit megaphone.fm/adchoices