Business customer in the system.
Vendors are the business customers which sell the products on the platform. Vendors are active system users if they decide to offer their products in the tool. Although, they use a special interface for business customers instead of the typical tool UI - because they do not want to buy products or view them in AR, but they rather want to only provide the data. They provide the basic data about their products and upload 3D Models. They fill the system with data as they offer their products on the tool. Without them, there would only be dummy data in the system and customers would not be able to purchase something. As providers of the products, the vendors also provide the information about the products and maintain it.