Web browser Do Not Track settings are no longer enabled on Yahoo. Users receive a personalized experience by default. Manage settings here.
When your web browser or email application requests a web page or email from another computer on the Internet, it automatically gives that computer the address where it should send the information. This is called your computer's "IP address." (IP stands for "Internet protocol.") For most users accessing the Internet from a dial-up Internet service provider (ISP), the IP address will be different every time you log on.
Information Collection and Use Practices