Daily Crunch 6/30/21

Published: June 30, 2021, 7 a.m.

b'Duolingo filed to go public; Shopify drops its App Store commissions to 0% on developers\\u2019 first million in revenue; GitHub previews new AI tool that makes coding suggestions\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'