A Policy-Based Conjunctive Scheme for Digital Forgetting of Co-Owned Data

This academic paper proposes a policy-based conjunctive scheme, which is a method for managing how groups of people can collectively decide to delete shared data they all own together. The research addresses the challenge of 'digital forgetting' (the ability to have data permanently removed) when multiple parties have rights to the same information, requiring agreement from all co-owners before deletion occurs.