Congress removed FCC regs. that would have prevented it. ISPs have been claiming both the regulation is unneeded but that they won't sell your data.
Here's arstechnica: https://arstechnica.com/information-technology/2017/03/how-i...
Congress removed FCC regs. that would have prevented it. ISPs have been claiming both the regulation is unneeded but that they won't sell your data.