Neko Health offers preventive health examinations in its own clinics. According to Wikipedia, the company combines full-body scans and blood tests with sensors and artificial intelligence to collect and analyse health data. Its privacy notice describes a 360-degree scanner with more than 70 sensors. Clinics operate in Stockholm and London. This is physical care delivered in a clinic, not software that you operate yourself.
Neko Health AB is a Swedish company, co-founded in 2018 by Hjalmar Nilsonne and Daniel Ek. The Swedish privacy notice applies to the Swedish clinics under the GDPR, with the Swedish authority IMY as supervisor. It states that personal data may also be transferred to and processed in countries outside the EU/EEA, including countries where the Neko group operates, with appropriate contractual and technical safeguards. A separate US entity, Neko Health, Inc., has its own privacy notice. The company is not open source. European organisations that offer their employees a scan should review in advance how health data is transferred.