Source: South China Morning PostTwitter Inc gave the first outline of a potential subscription product that will let people charge followers for access to special content or experiences, part of a broader effort to diversify the social network’s revenue sources and give high-profile users a way to make money on the service.The company mentioned a new feature called Super Follows during an Analyst Day event on Thursday, which it described as an “account subscription” where users could charge others on the service for certain…Read More