To create a Google Sign-In button with custom settings, add an element to contain the sign-in button to your sign-in page, write a function that calls signin2. render() with your style and scope settings, and include the https://apis.google.com/js/platform.js script with the query string onload=YOUR_RENDER_FUNCTION .

Sign in with Google button If you've previously used Sign in with Google with the third-party app: The app displays a personalized button. This button helps you remember how you last signed into this app. Once you click the button, you can confirm the account you want to use to sign in. It then signs you into the app.

Google Authenticator generates time-based codes that change every 30 seconds. These codes are used along with your username and password to authenticate your identity.

Element with ID "g_id_onload" You can put Sign In With Google data attributes in any visible or invisible elements, such as <div> and <span> . The only requirement is that the element ID is set to g_id_onload .