A series where people used technical surveillance using devices like these (IOTINT? IDK what the term of art is yet), OSINT from online things like FB, various

A series where people used technical surveillance using devices like these (IOTINT? IDK what the term of art is yet), OSINT from online things like FB, various forms of legal process (civil, LE, NS, and extralegal), etc. to go after "terrorists" down to criminals of various crimes down to "enemies of the Party" down to "people who slightly antagonize employees of the Agency" to "for the lulz" would be interesting. More like Homeland than The Wire, though. Or, uh, Black Mirror.