Daily Crunch 12/24/20

Welcome to TechCrunch daily news, a round up of the top tech news of the day. --Telegram will introduce ads --TikTok’s parent company is moving into drug discovery --and President Trump continues his battle against Section 230 This is your Daily Crunch. The big story is: Telegram founder Pavel Durov said the messaging app will introduce advertising next year on public one-to-many channels. Learn more about your ad choices. Visit podcastchoices.com/adchoices