A method of operation of an information linking system includes: scanning an identification icon on an object; determining an access key by analyzing the identification icon including a target location read from the identification icon and a current location of a device that scanned the identification icon; and retrieving at least an initial availability level from a plurality of qualified information levels of a geo-location object information and additional information levels, authorized by the access key when the current location is within a geo-fence of the target location, for displaying on the device.