POPIA holds the responsible party accountable for how operators process personal information on its behalf (sections 20 and 21), so you need to know who your operators are, what they process, and what security measures they have agreed to. Keep every vendor, asset, service, processing activity, and AI system in linked registers, send assessments, and track the risks and issues they raise until they're closed. Core IQ reviews apply POPIA when your organisation is based in South Africa, and processing activity records capture purposes, data subjects, special personal information, cross-border transfers under section 72, and retention.