It is somewhat confusing that the documentation of a Personal Data Store server does not contain any reference to how a person would use it to store data. From

It is somewhat confusing that the documentation of a Personal Data Store server does not contain any reference to how a person would use it to store data. From the demo video it seems more apt to consider it as a "Broker of Personal Data," based on the examples shown where data is already stored in third party services, and the role of Personium is more oriented towards the grant/deny/revoke logic of data consumers attempting to access data.