How can I change my account email address? I had created my Kasa account many years ago and when Google dropped the "DON'T" from its motto, I switched to icloud, but my TP-Link account is still under

I have plugs under the same TP-Link account in at least two countries, but I cannot find the setting for the currency. It probably uses the account's region, but that's rather unfortunate, as I can be