Is there someone who have good advice how policies is the best way to build, so users don´t see there computers actually is running client stuff from Jamf.
Is the best to setup policies best at login or once a day - or how are you admin doing it the best way.
It depends, if it requires a reboot we do it at logout. If its not something that does, its usually done just at regular checkin until such time as it falls out of the scoped policy then it never does it again.
Most policies aren't processor intensive so users won't notice when you're pushing something to them.