Tech Refresh: Porch pirates, lock down your Google searches, blind man sees again

What do your phone’s passcode and your Venmo account have in common? Find out. Plus, an obscure video game accessory selling for hundreds of dollars, and our tactics to fight back against porch pirates. In the tech tip, a new Google setting you need to enable if you don't want others snooping through your searches. Learn more about your ad choices. Visit megaphone.fm/adchoices