Our data policy is very simple. We don't want your data. So all the metadata about your emails that EFA needs to do its job stays on your very own computer. We don't transmit it over the internet and we certainly don't sell it, because we never see it. We also don't know who you are because you buy from the Appstore and we don't get the customer data from Apple. Only when you email us directly, for example, for enquiries or a support request, will we receive the information you send you. This information stays in our email system, but we are happy to delete it should you request us to do so - just let us know.