Cookies policy for www.hertsmiddx-butterflies.org.uk/w-album (White-letter Hairstreak Recording Project)

About cookies

Like most websites, we use cookies on our website.

A cookie is a small file, typically of letters and numbers, downloaded on to a device when the user accesses certain websites. Cookies are then sent back to originating website on each subsequent visit. Cookies are useful because they allow a website to recognise a user's device. They cannot be used to identify you personally.

There are two types of cookies

• per session cookies, which are temporary cookies that remain in the cookies file of your browser until you leave the site.
• persistent cookies, which remain in the cookies file of your browser for longer (how long depends on the lifetime of the specific cookie). These cookies are used to store information between visits to a site.

For more information about cookies, please see www.allaboutcookies.org

By using Butterfly Conservation's websites you are confirming that you are happy to accept our use of cookies. If you do not wish to receive cookies you can easily modify your web browser to refuse cookies, or to notify you when you receive a new cookie. For instructions on how to stop cookies being installed on your browser, please see www.allaboutcookies.org/manage-cookies

Types of cookies used on this site

www.hertsmiddx-butterflies.org.uk/w-album (White-letter Hairstreak Recording Project) use "analytic cookies" provided by Google Analytics. They allow us to recognise and count the number of visitors and to see how visitors move around the site when they're using it. This helps us to improve the way our website works, for example by making sure users are finding what they need easily. These cookies cannot be used to identify you personally.

Links from this site may take you to other sites with different cookie policies, over which we have no control.

Please see also the cookie policy for the Butterfly Conservation main site