The U.S. government requested information on 1,319 Twitter accounts in 902 separate requests from January 1 – June 30, 2013:
56% of all requests received from U.S. law enforcement were done with a subpoena; 23% with a search warrant:
78% of all requests received were from the United States; Japan had the second largest with 8%:
Twitter says all affected users are notified unless prohibited by law:
Only 19% of U.S. requests resulted in notification to the affected users:
