The guide to adding Google login to your React app

Integrating Google OAuth login into React applications can significantly enhance user experience by streamlining the sign-up process and providing seamless access to applications without the need for creating new accounts. Utilizing Google's new Identity Services SDK, @react-oauth/google, developers can easily incorporate Google login features into their React apps, enabling users to authenticate using their Google accounts. This integration involves acquiring a Google client ID, configuring a consent screen, and setting up OAuth credentials within the Google Cloud Console. By installing the @react-oauth/google package and wrapping the React application with GoogleOAuthProvider, developers can facilitate Google login and access user profile information, such as name and email, to create personalized user profiles. The article also emphasizes the importance of handling authentication responses to ensure a smooth user experience, suggesting that successful logins should store user data and redirect users to protected routes, while failed logins should notify users and offer alternative authentication options. Overall, adding Google login not only simplifies the user onboarding process but also provides app owners with valuable user data for tracking and feedback purposes.