Upload mobile device IDs (Beta)

You can upload lists of mobile device IDs and Android Advertising IDs directly to Display & Video 360 to create an audience list.

To upload mobile device IDs:

1. From your Display & Video 360 advertiser, click Audiences > All Audiences on the left menu.
2. Click New Audience > Mobile device IDs.
3. Enter a name for your audience list.
4. Click Select file to upload a CSV file containing mobile device IDs you want to include in the new audience. Make sure the CSV file is 100MB or less in size, contains 1 mobile device ID per line, and does not have a header row.
   
   
    
5. Click Upload File to upload the file you selected. The new audience will appear in Audiences > All Audiences.