WASHINGTON (Reuters) -- A large number of Americans' metadata has been stolen in a sweeping cyberespionage campaign carried out by a Chinese hacking group dubbed "Salt Typhoon," a senior U.S ...

A large number of Americans' metadata has been stolen in the sweeping cyberespionage campaign carried out by a Chinese hacking group dubbed "Salt Typhoon," a senior U.S. official told journalists on ...

A White House official said "a large number of Americans' metadata was taken," speaking on condition that their name be withheld. Pushed on whether or not it was everyone's mobile phone in the ...