One (1) user = one (1) person.
Two (2) users = two (2) people etc.
You should purchase one user licence for each person who uses the purchased product.
Each user can install their product on up to two devices (e.g. a desktop at the studio as well as a personal laptop or iPad for home or travel).
FOR EXAMPLE: Dan at ACME Studio has a rad new client and purchased a single user licence for a brush set (thanks Dan!). Dan can install and use the brushes on his main studio desktop as well as his laptop for use at home or while travelling. It’s not cool for Dan to make copies to share with hi s colleagues in the studio though. They'll need to purchase a couple of extra licenses in order to install and use the brushes themselves, even if they’re all working on the same client, brand or project.
YOU CAN: Use a purchased texture, brush or action to create a logo for a client.
YOU CANNOT: Supply the source texture, brush or action to your client with the finished logo.
YOU CAN: Use a purchased texture, vector or brush to create an artwork, design or product for sale.
YOU CANNOT: Include a purchased product or a portion thereof in a downloadable texture, brush, or template pack (offered for free or sale) of any kind, even when the original product has been edited, flipped, mirrored or rotated to disguise it's original form.