"Consent must be freely given, specific, informed and unambiguous"
"It should be as easy to withdraw consent as it was to obtain it."
Based on a patented Multicast end-to-end Encryption Scheme, the Data Visibility Control Overlay (DVCO) assigns data access control at its point of origin, i.e., any IoT device. DVCO allows data owners to unilaterally manage consent / retract to different kinds of usage, as mandated by the EU GDPR.
DVCO software adds a Data Governance decentralized layer above centrally managed Security and Privacy.