Hiding entities using an automation

Configuration
1

Hi All,

Is there a way to hide a specific entity (not a group using Group Visibility) using an automation ?

Thanks.

2

Hi, probably I need the same as you.

image

The 3rd line is used to Reset all the channels to Off at Boot. How can I hide this single item from the dashboard ? And, how can I hide all the Automations group ? I am new at this and the documentation is not very clear

Regards and thank you