Research prototype · Ongoing research
Runtime-aware privacy compliance dashboard
Explore tri-partite knowledge graphs that fuse Android privacy policy text, Play data-safety labels, and third-party SDK evidence for 268 apps. The R-GCN classifier reaches Macro F1 = 0.956 on policy-vs-practice discrepancies under 30% edge masking.
Overview — 268 fused graphs · 3,202 weak-supervision labels · 252 audit PDFs
Graph Explorer — interactive per-app heterogeneous graph viewer
Discrepancy Atlas — heatmap, top suspicious pairs, class breakdown
SDK Leaderboard — ranked by undeclared-collection triggers
Model Card — masked metrics, confusion matrix, sensitivity curve
Audit Reports — 252 per-app PDFs, downloadable