Cookie policy

Essential storage

These are needed for the website to work and cannot be switched off.

• Your cookie choice: we remember whether you accepted or declined measurement cookies, so we do not ask on every page. This is kept in your browser.
• Staff sign-in: if you are a member of IMSO staff and sign in to the admin area, a secure session cookie keeps you signed in. Visitors to the public website do not receive this cookie.

Measurement cookies

Measurement cookies would help us understand which pages are useful. No measurement or advertising tools are connected to this website at present. If IMSO adds one in future, it will only run after you select "Accept measurement cookies", and this policy will be updated first. Certificate and personal details are never sent to measurement tools.

Changing your choice

Use the Cookie preferences button in the footer of any page to change your choice at any time.