Many blogging sites, and website that allow comments, let you sign-in with OpenID credentials. If you have a Google account (eg. for Google Mail), then you can use the OpenID log-in.
- Log-in to your Google account first at https://www.google.com/accounts/Login:
- Then go to My Accounts (top-right) and select “Edit your profile”
- Scroll down the page to your “Profile URL”, eg.
- When you are on a third-party site, and your OpenID is requested, enter your Profile URL as the OpenID URL. You’ll get logged-in automatically (as long as you are already logged-in to Google)