TLDR Tech / Data
PostgreSQL Anonymizer 3.1: Introducing Local Differential Privacy
PostgreSQL Anonymizer 3.1 adds expanded masking for PII and sensitive data, with six masking strategies, including substitution, randomization, pseudonymization, shuffling, noise addition, and generalization. It now supports Local Differential Privacy via GRRM, providing formal privacy guarantees for survey and categorical data with privacy controlled by epsilon.
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