These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. They are always active as if you do not allow these cookies then some or all of these services may not function properly.
These allow us to understand how people in general (rather than any individual) use the site, and how well the site performs. In turn, this allows us to improve the way the site operates. To do this, we use some technologies to derive aggregated data: the information they collect from your device is first reduced so that it identifies only the area where you are located, then aggregated, and only then (when the data does not relate to any individuals) do we analyze it. You can opt in or out of our use of these cookies as you wish.
These cookies track your use of our site, and other sites. Here’s why and how we use them. The big picture is that we want you to enjoy your interactions with us: we tailor our offerings to suit your experiences with us, and your interests to give you a personalized experience for your interactions with us, for example offer you artworks that you may like, target you with relevant ads and measure ad effectiveness. You can opt in or out of our using these cookies as you wish.
What are cookies? Cookies are short computer programs written in human- readable text. They are placed on your device when you visit a site and are used to identify your device for the purposes described here.
Cookies set by the owner of a site are called "first party cookies". Cookies set by other people are called "third party cookies". Third party cookies enable the third party to provide services to us, so we can provide features or functionality on or through the site (like analytics, advertising and videos). The parties that set these cookies can recognize your device both when it visits our site, and when it visits certain other sites.
These cookies fall into three categories. Those in the first category are necessary. Those in the remaining two categories are optional: you can decide whether you want to receive them from us, and you can use this tool to set your preferences. You can change your mind at any time by following the link to "cookie preferences" on the site.