Meta describes PrivacyLib, a shared library enforcing privacy checks at data access
Overview
Meta says PrivacyLib is a common library that runs inside the clients of hundreds of its data and processing systems, so privacy requirements are implemented once as modules rather than separately in each system.
Meta says the library performs billions of checks every second and describes it as the final enforcement and monitoring stage of its Privacy Aware Infrastructure.
For internal AI agents, whose data access paths may not be known in advance, Meta says tool calls on supported paths carry agent context to PrivacyLib.
Written by AI from the articles below · updated Oct 27, 12:39 PM ET
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- Engineering at MetaOfficialMeta details PrivacyLib, a shared library enforcing privacy checks at data access
AIMeta says PrivacyLib is a common library running inside the clients of hundreds of its data and processing systems, so privacy requirements are implemented once as modules rather than separately in each system. The library performs billions of checks every second, and tool calls from internal AI agents on supported paths carry agent context to it. Meta describes the library as the final enforcement and monitoring stage of its Privacy Aware Infrastructure.
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