Across Africa FTX used brand ambassadors and glitzy events to attract new users . Many customers saw cryptocurrency as a way to protect against inflation in local currencies. But when the crypto exchange collapsed many lost their savings. WSJ reporter Alexandra Wexler joins host Zoe Thomas to discuss how FTX grew in Africa and what happened to investors.   Learn more about your ad choices. Visit megaphone.fm/adchoices

Phone scams may seem like a thing of the past, but nearly a quarter of older adults who reported losing money in a scam last year said it all started with a phone call. But, there is tech that can help prevent these criminals from tricking you or your loved one . WSJ family and tech columnist Julie Jargon joins host Zoe Thomas to explain what they are and how they work.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Apple has so far been able to avoid the huge layoffs other big tech firms have announced. What is the iPhone maker doing differently than its counterparts? WSJ Apple reporter Aaron Tilley joins host Zoe Thomas to explain the business strategy that has set the company apart. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Justice Department has sued Google seeking to break up its digital advertising business. Google has had a foothold in nearly every part of the online ad-market and earns billions in revenue from the business. WSJ Google reporter Miles Kruppa joins host Zoe Thomas to discuss the case and its potential ramifications for online advertising. Learn more about your ad choices. Visit megaphone.fm/adchoices

Microsoft is deepening its partnership with OpenAI, the company behind ChatGPT and Dall-E. That has investors and analysts speculating whether Microsoft could challenge Google’s dominance in search. WSJ Heard on the Street columnist Dan Gallagher joins host Zoe Thomas to discuss how AI could affect search and at what cost. Learn more about your ad choices. Visit megaphone.fm/adchoices