Data bandit 

Someone who does not own a smart phone and ask smartphone users to research or watch videos using their data.

Hey I'm not going to Google that address for you get your own smartphone you data bandit

Data bandit by Jay2u March 5, 2016

Data Bandit 

An entity (i.e. person or machine) which uses data they do not have permission to use, in a way that is malicious and/or exploitative.

I heard Northwind Group's web servers were breached and they were held to ransom by data bandits.

Data Bandit by pseudonick5000 July 9, 2018