It's not at all contradicted by the document. The document references Section 702 of the FISA Amendment Act, and the Stored Communications Act. Section 702 allows targeted access to non-U.S. persons and Section 2703 of the Stored Communications Act allows the government to compel disclosure of stored communications with a warrant, or notice to the customer plus a subpoena or court order. 18 U.S.C. 2703(b)(1).

Nothing about the document suggests blanket or direct access.