Privacy-preserving aggregation of media profiles

IDLab-DSLab demo for Solid4Media

Introduction

Media profiles are typically scattered across multiple platforms, limiting their reuse while raising privacy concerns. This demo illustrates how decentralized data ecosystems such as Solid can enable the reuse of media data across applications while preserving user control. In particular, it demonstrates how a family-level media profile can be derived from individual profiles without exposing personal data.

Without aggregator

In this baseline approach, the family profile is constructed through direct access to individual profiles using federated queries.