Browser history

Browser history, also known as internet history, was a record kept by electronic devices, such as computers, and certain sonic devices. This record gathered information about a user's activities, with regards to a network like the internet.

The Eleventh Doctor advised Jeff Angelo to delete his internet history before working further online with NASA, Jodrell Bank, and the Tokyo Space Centre, in helping to fight the Atraxi. (TV: The Eleventh Hour)

The Twelfth Doctor had a browsing history on his sonic sunglasses, and warned Osgood not to look. When she did take a peek, she was startled. (TV: The Zygon Inversion) When the First Doctor began inquiring about browser history on the sonic sunglasses, the Twelfth Doctor promptly snatched the glasses back off him. (TV: Twice Upon a Time)

The Twelfth Doctor also told companion Bill Potts to stay away from his browser history, should she connect to the internet aboard the TARDIS. (TV: Smile)

Rhys Williams once checked his wife Gwen Cooper's internet history to discover where she might have gone. Gwen had inquired about First Valley Computing, and Crickhowell Industrial Estate. He located her this way, and as a result saved Gwen from Miss Carew's captivity. He quipped that she should have deleted her browser history. (AUDIO: The Devil and Miss Carew)