Policy Zones: How Meta enforces purpose limitation at scale in batch processing systems
Jul 23, 2025
Sources: https://engineering.fb.com/2025/07/23/security/policy-zones-meta-purpose-limitation-batch-processing-systems/, Meta
Policy Zones: How Meta enforces purpose limitation at scale in batch processing systems
<p>Meta has developed Privacy Aware Infrastructure (PAI) and Policy Zones to enforce purpose limitations on data, especially in large-scale batch processing systems. Policy Zones integrates with Meta’s exabyte-scale data warehouse and processing systems, using runtime enforcement and SQL parsing to
This article was seeded from: https://engineering.fb.com/2025/07/23/security/policy-zones-meta-purpose-limitation-batch-processing-systems/
AI curation temporarily unavailable.