Bipartisan effort investigating Big Tech and data privacy concerns Attorneys general in Colorado and Nebraska team up There are serious privacy concerns about how much personal data people are unknowingly providing through smartphone apps and big tech platforms. and last updated 2021-02-04 19:25:35-05 COLORADO SPRINGS â There are serious privacy concerns about how much personal data people are unknowingly providing through smartphone apps and big tech platforms. News5 is learning more about how it's happening and why investigators across the country are looking into it. The Colorado Attorney General's Office is teaming up with other attorneys general from states across the country to investigate big tech privacy concerns and business tactics. Those concerns also extend into how our data is being shared and used to manipulate us online.