How to create a hidden control to my dashboard?

Hello, i need to create a hidden control to my dashboard.
I'm using ES v 8.12.1.

What does this mean?

sorry.. a hidden filter control or a read only filter control in the dashboard.

What's the usage or use case?

I need to create a filter for an entire dashboard so that no one can modify it.

What about creating an alias to the index with a built-in filter?

See Aliases | Elasticsearch Guide [8.12] | Elastic

And then create the dashboard on this alias...

Perfect!!!!... thanks!!