Firstly all this information is in the tutorials:
https://composr.app/docs/tut-tempcode.htm

But this may be a bit overwhelming for many, digging through all the tempcode to find what you want.

First example will cover how to make a block ONLY visible to staff:



There are plenty of other examples on this. Feel free to ask if there is a specific permission you are trying to achieve.


One more example if will cover is hiding a block if you are viewing your site on a mobile. For me I am hiding my top nav bar and also my image slider.

To hide a block while viewing on a mobile do the following.



Basically this is saying if you are NOT viewing this on a mobile, then show the checklist block.


Regards blocks, permissions or visibility feel free to ask here.

Thanks . I just linked this into the tutorial index.