Iris scanning technology has been a long-standing rumour with Samsung flagships even as long ago as the Galaxy S5. However nothing actually happened and it was always rumoured as being in the next model,

Now Galaxy Club spotted a tracking entry in Zauba indicates something called an IRIS CAM has been shipped from South Korea to India. This could be indicative that Samsung is already busy testing the technology in its local R&D department.

It would be reasonable to assume that it might actually be ready in the Galaxy Note 6. Of course this could be another disappointment, but at least this time there has been paperwork seen that such a device exists.