Is Apple’s Live Rewind a privacy nightmare? Here’s how the Apple Watch feature really works — and whether it violates your privacy

Apple debuted a new Apple Watch feature called Live RewindIt lets you play back audio from the last 15 secondsSome observers are worried it could violate people’s privacyWhen Apple announced its Live Rewind feature at its Surprise and Shine event earlier this week, many observers were concerned that it would allow you to secretly record other...