Welcome to our resource library — a collection of materials designed to help people understand how shopping data can support public health research.

All of our materials were developed together with the public to make sure they are genuinely useful, easy to understand, and reflect the real concerns people have about their data.

These visuals were created by Sneha Uplekar, a talented illustrator and science communicator whose design skills helped turn complex ideas into clear, engaging visuals. You can explore more of her work here.