Providing personal information is your choice. When you undertake certain actions on our website, such as signing up for our email newsletter, or filling in a form to register your interest in our activities, you knowingly provide us with personal information about you, such as your name, email address, postal address and other information. This information is collected only with your knowledge and permission, and is kept in various TTCIH databases. TTCIH sites with specific requirements to collect personal information may publish a privacy policy specific for that site. In these cases, the site-specific policies will be complementary to this TTCIH privacy policy, but will give additional details for that particular use.