Can You Limit Your Mass Surveillance Footprint on the Telephone Network?

The PSTN, the Cell Network, the Radio Modems on your phone, these are all tied together to create the surveillance infrastructure of the Phone network. It is the most evolved portion of mass surveillance and is extremely difficult to get around. A little understanding of what’s going on will allow you to see which threats are manageable and which are not. In any case, there is always a way to minimize one’s mass surveillance footprint.