| 摘要 |
A control server (50) may receive first location information indicating a location of specific web page data via a data processing device (10), in a case where a terminal device (150) comprising a web browser receives the specific web page data from a specific service providing server (100) by using a first type of wireless communication and sends the first location information to the data processing device (10) by using a second type of wireless communication. The control server may cause a display unit (14) of the data processing device (10) to display at least N items of account information among M items of account information currently stored in the data processing device (10), in a case where the first location information is received. Each of the N items of account information may be available for receiving a data providing service from the specific service providing server (100). |
