A Case Study of Usable Security: Usability Testing of Android Privacy Enhancing Keyboard. - Zhen Ling 001; Melanie Borgeest; Chuta Sano; Sirong Lin; Mogahid Fadl; Wei Yu 002; Xinwen Fu; Wei Zhao 001 (WASA, 2017)

Privacy Enhancing Keyboard: Design, Implementation, and Usability Testing. - Zhen Ling 001; Melanie Borgeest; Chuta Sano; Jazmyn Fuller; Anthony Cuomo; Sirong Lin; Wei Yu 002; Xinwen Fu; Wei Zhao 001 (Wirel. Commun. Mob. Comput., 2017)