Digital health, Big Data and the Internet of things are converging with insurance systems and healthcare policy. Individual health data is being captured on devices and shared with healthcare providers, payers and vendors amidst competition to find ways of measuring, using, valuing and monetising data. Insuring Healthcare in a Digital World (IHD) IHD is a Wellcome Trust funded project based at the Open University exploring how these changes are affecting how we pay for our healthcare.