Five forces are known to use mobile phone interceptors but can "neither confirm nor deny" its use
Civil liberties group made formal complaint to IPCO commissioner Adrian Fulford
“Orwellian” facial recognition cameras used in Westfield shopping centre, Notting Hill Carnival and at Remembrance Sunday
Callers to HMRC were required to repeat the phrase, “My voice is my password” on automated line before able to access services
"Tesco probably knows more about me than GCHQ"
Which? Magazine investigation finds everyday appliances collecting data and sending it to the manufacturer
Increasing use of data-extraction technology requires regulation to catch up
West Yorkshire Police first to use 250 handheld scanners
Response and changes to Investigatory Powers Act do not go far enough
A group called Google You Owe Us claims over 5 million people in the UK could be entitled to compensation