https://www.cnet.com/news/john-kellys-personal-email-account-was-reportedly-hacked/

An email reportedly sent by John Kelly last year when he was secretary of Homeland Security confirms rumors that his personal email account had been hacked.

The email, which was dated June 8, 2017, was obtained by BuzzFeed News in response to a Freedom of Information Act lawsuit. Kelly, who is now White House chief of staff, reportedly said the breach led him to avoid electronic communication and do "almost everything now by phone or face-to-face comms."