Private Health

Secure Genetics

Built by leading digital health experts working with Rainbow Genomics, the Blockdoc Cardiovascular Risk test uses advanced cryptographic techniques to preserve data privacy. Now exclusively available at the Hong Kong Sanatorium and Hospital (HKSH).
The Blockdoc App allows you to privately estimate your risk of cardiovascular events using secure multiparty computation. With your unique QR code, you can learn about your health without needing to disclose sensitive medical information to anyone else.
Secure Storage
Your results can only be accessed by scanning your private QR key card
Private Computation
Data we exchange with you are cryptographically split, processed, and recombined to ensure your privacy
Learn about the technology