A privacy-preserving data structure

SBF is a lightweight set-based data structure relying on Bloom filters, designed with privacy-preserving principles in mind.

A suite of cryptographic protocols

SBF are equipped with some fully secure and privacy-preserving protocols based on Paillier cryptosystem. Thus, they are suitable for secure multy-party computation scenarios.

C++/Python implementation

Use our open source library, test applications and datasets to build your own project based on SBFs. You can find everything you need in our GitHub repositories.

Securing your stuff in a crowdy world

Built in security strategy for both user's and provider's privacy protection