Auth0 Lock tracking and usage
Websites using Auth0 Lock over time
284,499websites on 11 Nov 2026
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We track 284,499 websites using Auth0 Lock, along with their country, traffic, industry and platforms. There are 30,558 websites using Auth0 Lock in United States.
About Auth0 Lock
Auth0 Lock is an embeddable login widget from Auth0 that adds single sign-on and multi-factor authentication to websites and mobile apps.
Websites using Auth0 Lock by countrymarket share
11%
🇺🇸US6%
🇩🇪DE4.4%
🇷🇺RU4.4%
🇬🇧GB3.1%
🇫🇷FR2.4%
🇳🇱NL2.4%
🇮🇹IT2.1%
🇧🇷BRWebsites using Auth0 Lock by industrymarket share · top 6 industries
Shopping
Technology & Computing
Education
SaaS & Cloud
Medical & Healthcare
Fashion & Beauty
0%10%20%30%40%
Frequently asked
What is Auth0 Lock?›
Auth0 Lock is a customizable, embeddable authentication widget that makes it easy for your users to sign up and log in to your applications. It provides an out-of-the-box solution for user authentication, with features like social logins, single sign-on, and passwordless authentication.
How do I install Auth0 Lock?›
To install Auth0 Lock, you can include it in your project using a script tag to import Lock from Auth0's CDN, or by installing it as a dependency with a package manager like npm or yarn.
Can Auth0 Lock be customized?›
Yes, Auth0 Lock is highly customizable. You can modify the appearance of the widget, add custom fields, and configure various options to suit your application's needs. The Auth0 documentation provides detailed information on available customization options.
Is Auth0 Lock compatible with different platforms?›
Auth0 Lock is primarily designed for web applications and can be easily integrated with popular front-end frameworks like React, Angular, and Vue.js. Auth0 also offers SDKs and libraries for other platforms, such as Android, iOS, and server-side environments like .NET, Node.js, and more.
How secure is Auth0 Lock?›
Auth0 Lock uses industry-standard security practices and protocols to protect user data, including encryption, secure token handling, and OAuth2 and OpenID Connect compliance. Auth0 regularly updates Lock to address security vulnerabilities and to ensure that your users' data remains safe.