Healthcare
Access sensitive data without moving it
Organisations can analyse, share, and build on data without transferring raw records. With a shared model basis and residual-only transmission, data stays in place while remaining exactly recoverable when required.
Business Impact
What changes when raw data stops moving
Work with sensitive data without transferring it
Remove raw data from the transmission layer
Reduce compliance overhead by design
Enable analytics and AI without exposure
0
Raw data in transit
Residuals only, always
3×
Faster time to insight
No approval bottlenecks
–80%
Compliance overhead
Fewer controls around movement
100%
Audit-ready by default
Every reconstruction is controlled
The challenge
Forced to choose between access and control
Sensitive data sits behind restrictions that make it difficult to share across teams and organisations. Moving it introduces risk and overhead. Keeping it in place limits what teams can do.
Approach
How Datasent enables this use case
Encode
Agree on the model.
Sender and receiver establish a shared basis upfront. Data is encoded against this basis, capturing its structure while isolating what cannot be predicted.
Transmit
Only the residual moves
Raw data stays in place. Only the residual — the unpredictable part — and minimal metadata are transmitted across systems.
Reconstruct
Exact reconstruction
The receiver regenerates the basis locally and reconstructs the exact original when authorised. No exposure during transfer.
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