geni.usは安全ですか？

GeoRiot. From their privacy policy: "Our Data Analytics service provides Clients with marketing content based on data identifying the geographical location ("Location Data") and type of computer, tablet, smartphone or other device ("Device Data") used by a Consumer, as well as the Device's operating system and browser ("Software Data"), other applications on the Device, and previous transactions using the Device ("Transactions Data"). *** Our Data Analytics service helps Clients ensure that advertising content is relevant to the Consumer and appropriate to the country or region where the Consumer is located. *** GeoRiot does collect and use information about Devices, such as Internet protocol ("IP") address numbers and operating system and browser information. GeoRiot also uses cookies to obtain information about Transactions using a Device. Because it may be possible to use some of this Location, Device, Software or Transaction information ("Potential Personal Information") in combination with other information to identify individual Consumers, as a matter of due diligence and prudence GeoRiot has taken appropriate measures to ensure the security, integrity and ethical use of such information." [*** BOLD MINE ***] Yes, you clearly should block these javascripts.