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 4,088,719 websites that are Google Identity Platform Customers. We know of 1,655,203 live websites using Google Identity Platform and an additional 2,433,516 sites that used Google Identity Platform historically and 911,121 websites in the United States.
Google Identity Platform websites that are also using other technologies.
Get a list of 4,088,719 websites using Google Identity Platform which includes location information, hosting data, contact details, 1,655,203 currently live websites and an additional 1,503,864 domains that redirect to sites in this list. 2,433,516 sites that used this technology previouslyand 911,121 websites in the United States currently using Google Identity Platform.
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