2.1 Does the website support OpenID?

You can only use your OpenID (also called an OpenID URL or identifier) to log in to a website if the site supports the OpenID protocol. The number of websites that support OpenID is growing rapidly.

To see if a particular website supports OpenID, check the site's login page for one or more of the following:

• The word 'OpenID'.
• The OpenID logo

関連トピック

• 2.1 Does the website support OpenID?
• 2.2 Entering your OpenID URL
• 2.3 Logging in to CrowdID
• 2.4 Allowing or denying a login
• 2.5 Providing additional profile information to a website