People who are blind take pictures and videos and share them with others but face a unique challenge—they cannot independently review their pictures and videos to identify unnecessary private or sensitive content. A set of new algorithmic and interactive techniques being developed by researchers at the iSchool and partner institutions will empower people who are blind to independently safeguard private information in their pictures and videos. Principal investigators on the project include Associate Professor Yang Wang; Danna Gurari, assistant professor in the Computer Science Department at the University of Colorado Boulder; and Leah Findlater, associate professor in Human Centered Design & Engineering Department at the University of Washington. The collaborative project, "Novel Algorithms and Tools for Empowering People Who Are Blind to Safeguard Private Visual Content," received a four-year, $1,199,993 grant from the National Science Foundation, with the U of I team led by Wang receiving $315,931.