I am working on solution inside power platform. which contain power apps and power automate. now we have an approval email address where all the submitted items will be sent to this approval email. now since this approval email differ from our Dev and Prod environments, we i am planning to create an environment variable which store this email address and reference it inside our power apps and power automate ,,, so is this a valid appraoch? i always use environment variables to store data source info,, but notsure if they are appropriate to store email address as well?

Thanks