Private Data Matching
Confirm personal data across your systems without revealing it. Do it repeatedly, automatically, and without calling external servers.
Catch mistakes early. Speed up processes.
Lithos ID helps you build automated processes around personal data while keeping that data sealed.
- AutomationSystems can rely on a yes or no match and act on it without exposing the underlying values.
- Fewer mistakesReduce errors that come from copying, re-entering, or sharing personal data between parts of your organisation.
- Correctness without disclosureCheck that data in one part of your system matches the data behind a protected signature, without revealing it anywhere in the flow.
Create and check offline
Both creating the protected signature and checking it can run entirely inside your environment. No contact with Lithos ID or other external servers is required when you create signatures from data you already hold, or when you check them later. That makes the approach suitable for air-gapped, high-security, and regulated deployments.
Match data without exposing it
Lithos ID lets you create a protected cryptographic signature from personal data. That signature can live on your servers or in your databases. Later, any part of your stack can check whether the data it holds is the same as the data behind that signature, without opening or sharing the original values.
Your choice of source
Personal data used for the protected signature can come from:
- Your systemsThe full flow stays on your servers.
- European Digital Identity WalletsThrough Lithos ID's wallet integration.
Let’s talk about your needs
Tell us about your use case and let's discuss how Private Data Matching can help.