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Learn more about Clerk, our approach to authentication, and company news.

Implementing Recaptcha In React guide illustration

Implementing reCAPTCHA in React

Learn how to protect your React app from spam and abuse using reCAPTCHA. Follow this tutorial to create a sign-up form with reCAPTCHA validation.

Published
Oauth2 React User Authorization guide illustration

Implementing OAuth 2.0 to React for User Authorization

Learn how to implement OAuth 2.0 in a React app for user authorization. OAuth 2.0 lets users share information securely without passwords.

Published

Clerk raises $15m Series A led by Madrona

Clerk surpasses a million managed users and taps into executive experience from Auth0 and Vercel

Published