Two US senators are demanding an investigation into allegations that many employers are ordering staff and job applicants to hand over their Facebook passwords.
Two US anti-trust officials have written to the Federal Trade Commission asking for a thorough investigation of Google.
Two US senators have put forward a bill requiring companies to get permission from mobile users before sharing their locations data with others.
TSA chief John Pistole wants to bring airport screeners to Capitol Hill so senators can "fully understand" how controversial and unpopular pat-downs are conducted.
It's Apple's turn to come under scrutiny from senators for its privacy practices.
The Times Square car bomber was aided in his attempt by the fact that he was wearing shoes, leading to a call from two US senators to make people register before buying footwear.
Four senators are calling on Facebook to recosider its decision to reveal users' personal information to third party websites - information that they were previously able to keep private.