At the moment the default sender email is always the email of logged in user, but this is not practical if we manage different locations for different businesses. It is time consuming and could even be embarrassing if we forget to enter the correct default email. What would make more sense is if the business email recorded in the location was populated by default as the email sender email. We could also imagine a checkbox next to the business email field to activate the use of the business email as default sender email (in web and mobile app)