# Predefined action tutorials
This tutorial shows specific use cases for predefined actions.
# Special parameters needed for Shelly devices
For using Cloud control
of Shelly devices these special parameters are needed which can be found in the Shelly App:
Cloud address
andAuthorization cloud key
: navigate toSettings -> User settings -> Access And Permissions -> Authorization cloud key
. There you’ll find a buttonGet key
which reveals the needed information after clicking:Device ID
: can be found navigating toMy home -> [Room] -> [Device to control] -> Settings icon -> Device information
. This section also shows the localDevice address
needed forLocal control
: