This week, the Streetwise team takes a break to bring you a new episode of Best New Ideas in Money. It's a new show hosted by MarketWatch editor Jeremy Olshan and economist Stephanie Kelton.

Innovations in behavioral biometrics will make it harder for fraudsters to impersonate you online, but these detailed profiles of our behaviors could get a little creepy.

For more episodes, find Best New Ideas in Money wherever you get your podcasts.
Learn more about your ad choices. Visit megaphone.fm/adchoices