What should an advertiser do if it has multiple ad accounts and wants to share an audience with another ad account?

The correct action is to share the audience to the other ad account in Business Manager. Pinterest Business Manager is designed to facilitate asset sharing, including audiences, across multiple ad accounts owned by the same business or managed by the same agency. This ensures secure and controlled access to valuable audience data without needing to export and re-import. Contacting a sales representative for asset sharing is generally not the primary or most direct method for this common task. Exporting audience data into a folder or using a bulk editor template are not standard or secure ways to share audiences directly between ad accounts within the Pinterest platform.