When an input area corresponding to a first service is displayed by the terminal apparatus, every time a user inputs a character into the input area, character information indicating the input character is received from the terminal apparatus. The character information is stored in a storage means included in a server apparatus different from a server apparatus of the first service and different from a server apparatus of a second service. Request information indicating a request to display an input area corresponding to the second service is received from the terminal apparatus. Instruction information, which indicates an instruction to display the input area corresponding to the request information which includes the character information stored in the storage means as character information indicating one or more characters previously input into the input area displayed by the terminal apparatus on the basis of the instruction information, is transmitted to the terminal apparatus.