INFORMATION PROCESSING DEVICE, PROGRAM AND INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To control access to a storage area through an API of a Web_Storage in a Web application unit.SOLUTION: A first execution part executes a first Web application in a first browsing context. A second execution part executes a second Web application in a second browsing context. A data storage part is accessible from the second Web application through a Web storage. The first execution part sends an access request that requests access to the data storage part from the second Web application through the Web storage to the second execution part. The second execution part executes write or read processing included in the access request to/from an area in the data storage part allocated to a group with the first Web application belonging thereto on the basis of information showing the group with the first Web application belonging thereto.SELECTED DRAWING: Figure 1