dataveillance

noun

the surveillance of a person's activities by studying the data trail created by actions such as credit card purchases, mobile phone calls, and internet use

Word Origin for dataveillance

from data + surveillance

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012