That last point is wrong – section 6 of the determination says that “a person must not collect, use or disclose COVID app data“ unless it is for one of the whitelisted purposes in subsection (2). COVID app data includes data that “has been” stored on a phone.
If the data is moved, on the Data Store is no longer the source, because you're getting that data from a secondary place, it is specifically excluded:
> However, it does not include information obtained, from a source other than the National COVIDSafe Data Store, in the course of undertaking contact tracing by a person employed by, or in the service of, a State or Territory health authority.
