Google Sign-In is a secure authentication system that enables users to sign in with their Google account.
https://developers.google.com/identity/
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Get access to data on 4,104,452 websites that are Google Identity Platform Customers. We know of 1,622,488 live websites using Google Identity Platform and an additional 2,481,964 sites that used Google Identity Platform historically and 892,775 websites in the United States.
Google Identity Platform websites that are also using other technologies.
Get a list of 4,104,452 websites using Google Identity Platform which includes location information, hosting data, contact details, 1,622,488 currently live websites and an additional 1,441,024 domains that redirect to sites in this list. 2,481,964 sites that used this technology previouslyand 892,775 websites in the United States currently using Google Identity Platform.
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