Surveillance inside the Body

The FDA has approved a pill with an embedded sensor that can report when it is swallowed. The pill transmits information to a wearable patch, which in turn transmits information to a smartphone.

*** This is a Security Bloggers Network syndicated blog from Schneier on Security authored by Bruce Schneier. Read the original post at: https://www.schneier.com/blog/archives/2017/12/surveillance_in_3.html