Twitter opens applications to test new content subscription features

FILE PHOTO: People holding mobile phones are silhouetted against a backdrop projected with the Twitter logo in this illustration picture taken September 27, 2013. REUTERS/Kacper Pempel/Illustration/File Photo

(Reuters) - Twitter Inc said Tuesday it will seek applications from users who want to be the first to test new content subscription and ticketing features, as the social platform works to build more ways for users to earn money.

Twitter users can apply to get first access to "Super Follows," which will let them sell exclusive content to paying subscribers, and "Ticketed Spaces," to charge for entry into audio chat rooms they host on the platform.