DATA PRIVACY IN SCREEN SHARING DURING A WEB CONFERENCE

Data privacy in screen sharing during Web conferencing includes selecting a third-party application executing in contemporaneously with a conferencing application. Screen sharing is activated during a Web conference in the conferencing application so as to share a display screen of the third-party application with different attendee computers over a computer communications network. An interface to the application is then queried with the attendees in order to receive access control data for the attendees. Then, a protected data field is identified in the display screen and determined whether one of the attendee computers is associated with one of several access control rules based upon the access control data that prohibits display of content in the protected data field. The data field is masked in the shared display screen for the one of the attendee computers while displaying remaining portions of the shared display screen in the one of the attendee computers.