※1 “Informative data” shall mean log information, etc., incidental to the use of the internet, e.g. information related to an individual, such as the individual’s gender, interests, etc., information recorded in cookies, IP address information, browsing history, and purchase information, that cannot identify a specific individual.
※2 “IP address information” shall mean identification numbers allocated to computers that are connected to networks such as the internet or an intranet. The area in which the user is using his/her computer may be determined by using this identification number.
※3 “User agent information” shall mean information such as the type and version, etc. of the browser or the OS used by the user.
※4 “Cookie” shall mean a system in which certain data are recorded and saved onto the viewer’s computer through web browsers. Unique IDs, etc. are recorded in the cookies to distinguish individual users.
※5 “Conversion history” shall mean the history of actions, such as requesting materials for and purchasing products, that are defined as valuable by website operators.
※6 “Referrer information” shall mean the URLs of websites that were viewed immediately before jumping to the website that you are currently browsing.
※7 “Ad identifier” shall mean a string of letters that are resettable (changeable), such as an IDFA and Advertising ID, that are used to distinguish individual terminals, including mobile information terminals, etc.