The Daily Crunch is TechCrunch’s roundup of our biggest and most important stories. If you’d like to get this delivered to your inbox every day at around 9am Pacific, you can subscribe here. 1. TikTok tests social commerce The short-form video app said it’s allowing some users to add links to e-commerce sites (or any other destination) to their profile, while also offering creators the ability to easily send their viewers to shopping websites. On their own, these changes might not sound that dramatic, and parent company ByteDance characterizes them as experiments.