Nano Mobile Healthcare Inc (VNTH)

[Cognition]

Hello everyone. New to this stock. Need some help from the experts. The article says, "Nanobeak and Vantage Health have been developing sensor based mobile applications based on patented NASA technology, for non-invasive disease screening at the earliest stages, to be implemented for point of care and individualized healthcare screening using a proprietary breathalyzer attached to a smartphone".

Question for the board.
If Nanobeak and Vantage Health only make Apps who makes the propriety breathalyzer?

Thank you