We offer professional services to our customers, and I'd like to have 1 board set up for each of our customers so that they can independently follow the progress of their projects with us.
But we already have a web portal where our customers log in to see invoices, services, etc. So I do not want to have to create Trello accounts for all my customers and their contacts and send them to trello.com; I want to keep them in my own portal and keep it seemless.
Is it possible for me to show a read-only view of their board from inside my web portal, without needing the customer to create a Trello account to view the content? I'm thinking like https://trello.com/b/tBmYPSYe/us-national-parks, but also limit each customer to be able to only view their associated board (for privacy concern) instead of having it public to anyone.
Thanks
Eric