METHOD AND SYSTEM FOR AUTOMATIC LOGON SUPPORT WITHOUT MANUAL INPUT OF CREDENTIALS

An automatic logon support method and system enable a user having an access right to easily access a website on the Internet through a mobile communication device without asking the user to manually input a credential. Information about a history of when and where the mobile communication device is located is collected and stored in the mobile communication device itself. The server which hosts the website determines whether to allow a mobile communication device to access the server on the basis of the location information history stored in the mobile communication device.