Hillary Clinton set up a private server as secretary of state in order to have intimate conversations with her family, California senator and Clinton supporter Sen. Dianne Feinstein said Sunday.

“I’ve known Hillary for a quarter of a century. Let me tell you what I do think. I think this is a woman who wants a little bit of a private life,” Feinstein said on ABC’s This Week. “She wants to be able to communicate with husband, with daughter, with friends, and not have somebody looking over her shoulder into her e-mails.”