How to restrict client from viewing task details

I have a simple process to include clients in a broad overview of the various projects in progress and the status of each. I have created a client-view tag, with a board view. I only tag the projects/tasks that I want the client to view. What I would like to do is only allow them to see the title of the task, unless they are specifically assigned to follow the task, etc...

You can set these kinds of permissions in Teamwork. Is this possible in Wrike, to set such permissions on a "tag" basis?