I watched a video on YT in which the Foundation Passport Batch 2 device was presented and at the end of that video the author refers to the issue of the chip in the device as something that is marked as a possible risk considering that the manufacturer of the chip allegedly stated that chip is not safe. Maybe someone has already mentioned something about this, so I apologize in advance if I missed it.
Link to video ->
Foundation Passport: Bitcoin Hardware Wallet/Signing Device TUTORIALHe is referring to the 608A which is not longer in use and has not been for some time. Also worth noting that whilst Ben is awesome, and provides unrivaled educational content, he receives payment in the form of sponsorship from one of our competitors.