Abstract: A system for providing privacy measures for a computing device comprising: a memory a display configured to display images and/or data which may be subject to privacy concerns; at least one image sensor configured to provide image data of a user operating the computing device and image data of the environment surrounding the user within an image sensor field of view; at least one processor configured to: receive the image data to segment the image data to isolate the facial features of a person comprising a user and generate a user facial vector representative of characteristics of the segmented facial image data; and compare the user facial vector with facial vector data associated with one or more authorised device users stored in the memory; and a privacy controller module configured to determine a privacy threat alert based on the facial vector comparison; wherein, on receipt of a privacy threat alert from the privacy controller, the processor is configured to modify the display of the electronic device t