Rustichello operates this website and app, and is the data controller for the personal data it holds. One address reaches us for everything.
Tell us the email address on your account, so we can find your data. Writing from that address is simplest. Most requests you can do yourself, straight away, from the Your data card on your account page. If you email us instead, it is done for you within 30 days.
How your data is handled is set out on the privacy page, and the agreement for using the service is on the terms page.