Facebook Login tracking and usage
Websites using Facebook Login over time
1,266,239websites on 11 Nov 2026
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We track 1,266,239 websites using Facebook Login, along with their country, traffic, industry and platforms. There are 259,414 websites using Facebook Login in United States.
About Facebook Login
Facebook Login is an authentication feature that lets people sign in to websites and apps using their Facebook account, with granular permissions and one-click access.
Websites using Facebook Login by countrymarket share
20%
🇺🇸US4.3%
🇬🇧GB3.2%
🇦🇺AU3%
🇨🇦CA2.9%
🇧🇷BR2.5%
🇮🇹IT2.3%
🇩🇪DE2.3%
🇮🇳INWebsites using Facebook Login by industrymarket share · top 6 industries
Shopping
Education
Technology & Computing
Construction
Medical & Healthcare
Fashion & Beauty
0%10%20%30%40%
Frequently asked
What information is shared with an app or website when I use Facebook Login?›
When using Facebook Login, the app or website can access your public profile, which includes your name, profile picture, and email address. Some apps or websites may also request access to additional information like your friend list or birthday. You have the option to customize the details you share during the login process.
Is it safe to use Facebook Login?›
Facebook Login is designed to be a secure and convenient way to sign in to third-party apps and websites. Facebook continually works on protecting its users' data and privacy. However, it's important to be cautious when using any online service and only provide personal information to apps and websites you trust.
Can I use Facebook Login on multiple devices?›
Yes, you can use Facebook Login on multiple devices such as your smartphone, tablet, or computer. Simply choose "Continue with Facebook" or "Log in with Facebook" on the app or website, and enter your Facebook credentials to sign in.
Do I need to have a Facebook account to use Facebook Login?›
Yes, a Facebook account is required to use Facebook Login. You will need to sign in with your existing Facebook credentials or create a new Facebook account if you do not have one.
Can I disconnect Facebook Login from a third-party app or website?›
Yes, to disconnect Facebook Login from an app or website, go to your Facebook settings, select "Apps and Websites" followed by "Logged in with Facebook." From there, you can view and remove the apps and websites you have connected with Facebook Login.