At zerolens we distinguish between users and organizations. When you register at zerolens you are able to create your own organization. To collaborate with others you can invite users to your organization.
1. Click on the Account Tab
2. Click on the Members Tab
3. Type in the email address of the person you want to invite or send an invitation link
Invited people will then see their invitation under their notifications section. As soon as the invited person joins zerolens with their email address, they will be part of your organization and will be able to upload new 3D products, access the organization's templates and take photos.