Never heard of it. Oh, wait. That's the site that tries to be like http://stackexchange.com http://stackexchange.com, but is behind a login, and they steal you

Never heard of it. Oh, wait. That's the site that tries to be like http://stackexchange.com http://stackexchange.com, but is behind a login, and they steal your data, violating your privacy, tracking you through their mobile app, and is run by former Facebook engineers? Not interested.