“What would it mean for your business if you could target potential clients who are actively discussing their need for your services in their day-to-day conversations? No, it's not a Black Mirror episode—it's Voice Data, and CMG has the capabilities to use it to your business advantage.”
Ok but third parties have no access to this in the background. My guess is they are buying marketing data from their listed “partners” and making wide claims about how they obtained it. Still a huge breach of privacy though!