Wsj Your Money Briefing

Your signature is no longer needed on most electronic transactions as a way to prevent fraud. But customers are still being asked to sign at many restaurants, bars and other businesses, and people keep signing out of habit. Wall Street Journal personal finance reporter Oyin Adedoyin joins host J.R. Whalen to discuss when a signature is and isn’t required . Sign up for the WSJ's free Markets A.M. newsletter.  Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.