This question was here many times,
More Family controls
User permissions
Can we restrict what users / guest can see and do in a Homey installation?
User control lists
out of the Homey (box) there is not more than this: Adding, managing & removing user accounts on Homey
Maybe there is a solution in a 3rd party Dashboard (needs subscription) see in this (Dutch) topic: (use your translate app if necessary) Virtuele homey koppelen / rechten
