Security · 1h ago
AI memory audit tool reveals GDPR compliance gaps in data deletion
A developer built Lethe, a polygraph for AI memory, using Cognee's framework. Testing showed that standard deletion left residual references in vector stores and knowledge graphs. Only a cascade deletion that redacts cross-references achieved verified erasure.
Meridian48 take
The project exposes a real compliance risk: current AI memory architectures may not satisfy right-to-erasure laws like GDPR, and most companies lack tools to prove deletion.
ai-memorygdpr-compliance