It’s not just a toolkit. If you use Amazon’s hardware module, then they manage all of the security of the on-device code as well as the cloud connection, plus t

It’s not just a toolkit. If you use Amazon’s hardware module, then they manage all of the security of the on-device code as well as the cloud connection, plus traditional vulnerabilities like setup (as demonstrated in TFA). If there are vulnerabilities, then Amazon can patch them via over-the-air updates that they manage. Yes, you can still screw it up, but Amazon takes care of most of the hard bits that people get wrong.