Having and sharing confidential data currently requires great care and is normally conducted through a trusted third party such as a consultancy house or a public organisation, which is costly both in time, money and flexibility.
Partisia’s MPC solution for privacy-preserving data use provides a trustworthy alternative that do not rely on trust in any single organisation or person. The data is encrypted – sealed – before it enters into a distributed database and used encrypted in the computations. Even the results of these computations arrive in encrypted form to the client.
This means that the original data is no longer available anywhere in the system, which greatly simplifies data collaborations.
Applications of this platform allows several new possibilities
- Opening for the use of data to a broader audience, i.e. using data though the internet that was previously hidden behind firewalls
- Combining different customer databases from different companies to share knowledge and learning from the combined dataset
- Combining different datasets based on a secret database key (e.g. a personal identity) that cannot be disclosed
- Maintaining a database over time with a continuous data flow without actually having the actual key (person identity or company identity) in the database