Personal Health Intelligence, private by design.
Your health data is encrypted at rest under your own keys, and the product is
independent of any single AI vendor.
Website · Litepaper · Join the waitlist
VitaCrypt builds a unified health profile from environmental data, genetics, wearables, labs and self-reports, and answers questions against it.
Data is encrypted at rest under per-user keys. The master key is still server-side, so the platform is not blind today, and we do not claim otherwise.
A standalone blind-compute proof already runs on Zama Concrete ML: the client holds the secret key, the server computes on ciphertext alone, and the decrypted result matches the plaintext one. It is a proof of concept, not the live endpoint. Production blind compute is on the roadmap — the trust layer, not the headline.
| Traditional health apps | VitaCrypt | |
|---|---|---|
| Encryption | At rest, vendor-held keys | At rest, per-user keys |
| Personalization | Generic segments | Unified profile, hyper-personalized |
| Data ownership | Company owned | User controlled |
| Intelligence | Siloed analysis | Real-time bio-environmental |
Findings carry real PMIDs and a confidence indicator. Anything preliminary is labelled as such, and anything clinical goes to a doctor. No fabricated citations.
| Repo | What it is | Access |
|---|---|---|
| VitaCrypt-Litepaper | Public litepaper: problem, approach, architecture, privacy model, roadmap | Public |
| vitacrypt-landing | Source of the product site at vitacrypt.xyz | Public |
| VitaCrypt | Product MVP (backend, frontend, mobile) | Private |
MVP, invite-gated private beta, evidence-first. First cohort of design partners in Q4 2026. Self-hosted inference, production blind compute and community governance are on the roadmap. Follow along or join the waitlist at vitacrypt.xyz.