Abstract: In one or more embodiments described herein, there is provided an apparatus comprising a processor and a memory including computer program code. The memory and the computer code are configured to, with the processor, cause the apparatus to be able to determine a graphical indicator for display to the originator of personal user data. The graphical indicator is a graphical representation of a determined interest value of one or more viewers to the personal user data. This determined interest value is generated using feedback signalling representative of the feedback provided by changes in facial expression of respective viewers to viewing said personal user data.

Abstract: An apparatus, the apparatus comprising at least one processor, and at least one memory including computer program code, the at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus to perform at least the following: identify a displayed graphical user interface element based on a first selection user input associated with the location of the graphical user interface element on a touch sensitive display; and confirm selection of the identified graphical user interface element based on a second confirmation user input associated with the location of the identified graphical user interface element on the touch sensitive display; wherein the first selection user input and the second confirmation user input are respective different input types of an eye gaze user input and a touch user input.

Abstract: A user interface for masking portions of an image is provided. A controller included in the user interface is arranged for receiving a request for an image, determining whether access settings associated with selected portions of the image are fulfilled, and providing image data representing said image in response to determining that the access settings are fulfilled.

Abstract: In one or more embodiments described herein, there is provided an apparatus comprising a processor and a memory including computer program code. The memory and the computer code are configured to, with the processor, cause the apparatus to be able to determine a graphical indicator for display to the originator of personal user data. The graphical indicator is a graphical representation of a determined interest value of one or more viewers to the personal user data. This determined interest value is generated using feedback signalling representative of the feedback provided by changes in facial expression of respective viewers to viewing said personal user data.

Abstract: A user interface for masking portions of an image is provided. A controller comprised in the user interface is arranged for receiving a request for an image, determining whether access settings associated with selected portions of said image are fulfilled, and providing image data representing said image in response thereto.