Abstract: An embodiment includes capturing media data by sampling a media stream received from a web conferencing application during a web conference session between computing devices over a network, wherein the web conference session comprises content communicated as the media stream from a first computing device to a second computing device during the web conference session. The embodiment also includes generating a series of character codes representative of content of the media data by segmenting the media data and identifying character codes that most closely match respective segments. The embodiment also includes identifying sensitive information included in the series of character codes. The embodiment also includes generating, responsive to identifying the sensitive information, a notification regarding a potential leak of sensitive information, where the notification comprises an indication of the sensitive information identified in the series of character codes.

Abstract: According to one embodiment, a method, computer system, and computer program product for screen sharing recall is provided. The embodiment may include receiving a user-selected delay setting value. The embodiment may also include, in response to receiving an instruction from a user to begin a screen sharing session during a web conference, storing streamed frames captured of a user display screen in a buffer. The embodiment may further include, in response to a frame from the buffer satisfying the user-selected delay setting value, transmitting the frame to a graphical user interface associated with each other participant to the web conference. The embodiment may also include, in response to determining the user wishes to recall one or more frames stored in the buffer, performing a recall action.