CircleDNA is a consumer DNA test with a health focus. The test produces reports on topics such as diet, fitness, disease risk, traits and ancestry. The website says the test uses next-generation sequencing; Prenetics has described CircleDNA in the press as a test based on whole-exome sequencing. Customers order a home kit and receive their reports online, together with a phone consultation with a genetic counsellor or health coach. The website lets visitors choose from various European countries, with prices in euros or pounds.
CircleDNA is a subsidiary of Prenetics, a genomics company headquartered in Hong Kong and listed on Nasdaq, so it sits outside the EU and EFTA. The website does not say where samples are analysed or where data is stored; the company states that it is ISO 27001 accredited. The service is not open source and cannot be self-hosted. Because genetic data is involved, a European organisation or individual should ask where processing takes place and on what basis data is transferred to Hong Kong.