These enable our site to work correctly, for example by storing page settings. You can disable these by changing your browser settings, but some parts of our website will not work as expected.

To improve our website, we’d like to collect anonymous data about how you use the site, such as which pages you read, the device you’re using, and whether your visit includes a donation. This is completely anonymous, and is never used to profile individual visitors.

To raise awareness about our work, we’d like to show you Sightsavers adverts as you browse the web. By accepting these cookies, our advertising partners may use anonymous information to show you our adverts on other websites you visit. If you do not enable advertising cookies, you will still see adverts on other websites, but they may be less relevant to you. For info, see the Google Ads privacy policy.