## Logos

### Logo image guidelines


Google Wallet masks your logo into a circular shape.
The following is a list of user interface recommendations for logo images:

<br />

| **Guideline** | **Description** |
|---|---|
| Preferred file type | PNG |
| Minimum size | 660 px by 660 px |
| Image aspect ratio | 1:1 |
| Artwork aspect ratio | 1:1 |
| Actual pixel size | Scale to device size |
| Logo circular mask | Your logo is masked to fit within a circular design. Ensure that your logo fits within the **Safe Area**. Don't pre-mask your logo. Leave the logo in a square with a full bleed background color. The logo needs to have a 15% margin so that it isn't cut off when masked. ![The safe area of a logo is 840 by 840 pixels, with a 15% margin.](https://developers.google.com/static/wallet/images/logo_dimensions.png) |

Google Wallet masks your logo into a circular shape.