Daily Crunch 5/20/19

Welcome to TechCrunch daily news, a round up of the top tech news of the day. Presented by Bose. Bose Frames look like regular sunglasses, but tiny speakers hidden in the temples create an immersive experience unlike any other. Go to Bose.com to find out more. -- Trump's Huawei ban takes effect -- ByteDance launches a new chat app -- and a security platform raises more than $100 million. Here's your Daily Crunch for May 20, 2019. Learn more about your ad choices. Visit podcastchoices.com/adchoices