Twitsper: Tweeting privately
Indrajeet Singh, Michael Butkiewicz, Harsha V. Madhyastha, Srikanth V. Krishnamurthy, Sateesh K. Addepalli · IEEE Security & Privacy · 2013
Although today's online social networks provide some privacy controls to protect a user's shared content from other users, these controls aren't sufficiently expressive to provide fine-grained protection. Twitsper offers fine-grained control over who sees a Twitter user's messages, enabling private group communication while preserving Twitter's commercial interests.