> the messages traveling to and from the hub will be encrypted, the user will have to somehow verify any command they give the hub, and the data will only be st

> the messages traveling to and from the hub will be encrypted, the user will have to somehow verify any command they give the hub, and the data will only be stored on the device itself and not in any kind of cloud. Most importantly, the implantable device couldn’t be used without the armband: remove it and the implant would become useless. And also: > “should anything go wrong” the person wearing the device would “swallow a pill that would kill the cells inside the chip only, leaving the rest of their body unaffected.” I wouldn't be the first person to sign up for this, but it looks like they at least did do some basic thinking about security.