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In the wild.

70+ examples. One primitive. Across industries and data flows.

Polymonial does a lot. These use case examples show how — across the flows your business already runs (a CSV, an API, an EDI feed, a healthcare record exchange etc) and the problems it already faces (proving compliance, sharing data with partners, migrating off legacy crypto etc). Filter by your sector, the data flow you have today, the theme you care about, or the problem you’re trying to solve.

Don’t see your problem here? Contact us and we’ll see how we can help, or join the waitlist!

Showing 9 examples

EXA11

Healthcare

Clinical Trials & Personalised Medicine

Combine trial results across hospitals worldwide — without a single patient record crossing a border.

HL7/FHIRDatabaseFederationSovereignty

EXA17

Healthcare

Federated Hospital Analytics

Aggregate clinical statistics across hospitals — without sharing a single patient record.

DatabaseHL7/FHIRFederationPrivacy

EXA38

Universal

Sealed File Drops

SFTP CSV file drops still leak plaintext PII daily — Polymonial seals them at the row level so the recipient queries instead of reads.

CsvSFTPExcelPrivacySharing

EXA39

Retail

EDI Without Eavesdropping

EDI invoices and ASNs flow plaintext through every node in the trading chain — Polymonial seals each segment so intermediaries see only their slice.

EDI X12EDIFACTPrivacySharing

EXA40

Healthcare

FHIR Selective Disclosure

When healthcare systems exchange a Patient resource today, the receiver gets the full record — Polymonial wraps each FHIR field so they get only what their role requires.

HL7/FHIRREST APIPrivacySharing

EXA43

Universal

Privacy-Preserving Webhooks

SaaS webhooks deliver full event payloads to your endpoint — Polymonial wraps the payload so you unseal only the fields you actually need.

WebhookREST APIPrivacySharing

EXA46

Manufacturing

Industrial IoT Vendor Telemetry

PLC sensors stream telemetry to vendor clouds for predictive maintenance — and accidentally expose your production secrets.

IoTTelemetryMQTTPrivacyInfraSec

EXA48

Finance

Pension Contribution Privacy

Monthly payroll-to-pension files leak the salary book — Polymonial wraps each row so the provider verifies math without seeing salaries.

CsvExcelSFTPPrivacyCompliance

EXA72

Telecoms

Proven Message Rail

Prove every message is authentic and unaltered — without the rail operator ever reading it.

REST APIWebhookEmailProvenancePrivacy

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