These guidelines provide you with the design specification for various Google+ buttons and badges. You can use these assets on your app (website or mobile app) without pre-approval provided you follow these basic guidelines. Use of Google brands in ways not expressly covered by this document is not allowed without prior written consent from Google (see the Guidelines for Third Party Use of Google Brand Features for more information). Button use must also be in line with our Buttons Policy.
Google+ interactive post branding guidelines
When creating a call-to-action button for an interactive post on your app, it should be consistent with your app design and the Google+ branding guidelines. If you use the Google+ icon to invoke an interactive post, it must adhere to our Google+ icon guidelines below, including color scheme, styling, and so forth.
Download Google+ icon in various sizes.
Google+ icon branding guidelines
We prefer that you do not change or remake the icon in any way. But, if you display multiple third-party social icons together on your app, you can customize the Google+ icon to match your app's style provided that all buttons are customized using a similar style:
- Same color and visual treatment.
- Same shape and size.
You must not change the font of the "g" or the position of the "+" symbol in the icon and the aspect ratio must be preserved. The "g+" must always be centered in the icon.
You can download Google+ icon
in various sizes. The red color of the Google+ icon is
Use of Google brands in ways not covered by this document is not allowed without prior written consent from Google (see the Getting permission to use Google's brand features for more information).