# Support for the OAuth 2.0 device authorization grant _Published January 13, 2023_ The Device Authorization Grant enables OAuth clients on devices with limited ability for text input like smart TVs, media consoles, digital picture frames, and printers to obtain user authorization to access protected resources by using a user agent on a separate device, such as a browser on a computer or mobile phone. Currently only available for private app types. _Private apps are apps that are not publicly available on the [App Marketplace](https://marketplace.zoom.us/)._ See [Using device authorization](/docs/integrations/oauth/#using-device-authorization) on the [OAuth with Zoom](/docs/integrations/oauth/) page for details.