X.com

Elon Musk is trying to bring a version of WeChat to the United States. In China, they basically have a single app which serves as your Venmo, your credit card, your Twitter and Uber all rolled into one. The idea that Twitter, because it's a handle like a handle that you own that could then serve as the cursor for sending payments makes sense. "I still think it is fucking work cut out for him though," he says.