Journals which have partnered with Publons can gain access to your Publons email address via our Reviewer Locator tool. The intention of these Publons email addresses is to give journals a way to contact you without giving away your email address. When a message is sent to your Publons email address we receive it and then send it on to your preferred contact email address.
If you have received a message via Publons that you believe is not reasonably within the bounds of communication with a journal (ie. a review request), please get in touch and we will investigate.