Reuters: IAC/InterActiveCorp reported a higher-than-expected quarterly profit as subscription revenue rose from its dating websites and the company said user response to the paid version of its Tinder dating app was better than it had anticipated. “We think (Tinder) has reached unmatched global scale in terms of its user base,” Barclays analyst Chris Merwin said, roughly estimating potential quarterly revenue of $10 million to $12 million from the app.