LOS ANGELES - A Southern California man broke into thousands of Apple iCloud accounts and collected more than 620,000 private photos and videos in an effort to steal images of nude young women, federal authorities said.Hao Kuo Chi, 40, of La Puente, has agreed to plead guilty to four felonies, including conspiracy to gain unauthorized access to a computer, the Los Angeles Times reported Monday.Chi admitted that he impersonated Apple customer support staff in emails that tricked unsuspecting victims into providing him with their Apple IDs and passwords, according to court records cited by the Times.Get your top stories delivered daily! Sign up for FOX 11’s Fast 5 newsletter.