Your personal information is not shared with any third party.
When you submit a form on the website, the fields that you’ve entered are collected in order to provide you with website features or communicate with you. Your IP address and browser version are also collected as part of a broader effort to reduce spam sent through the website forms.
When you subscribe, a cookie with your subscriber ID is saved to your browser, which the server reads in order to determine when you subscribed. This is for the purpose of displaying notifications of updates since you subscribed. The notifications that you have viewed, as well as the pages you have visited, are only saved to and viewable by your own browser.