Goo le LLC Google 12/30/19 Assistant U.S. Attorney USAO Re: Grand Jury Subpoena dated October 23, 2019 (Google Ref. No. 3011708) Dear Assistant U.S. Attorney Pursuant to the Grand Jury Subpoena issued in the above-referenced matter, we have conducted a diligent search for documents and information accessible on Google's systems that are responsive to your request. Our response is made in accordance with state and federal law, including the Electronic Communications Privacy Act. See 18 U.S.C. § 2701 et seq. Accompanying this letter is responsive information to the extent reasonably accessible from our system associated with the Google account(s), as specified in the Grand Jury Subpoena. We have also included a signed Certificate of Authenticity which includes a list of hash values that correspond to each file contained in the production. Google may not retain a copy of this production but does endeavor to keep a list of the files and their respective hash values. To the extent any document provided herein contains information exceeding the scope of your request, protected from disclosure or otherwise not subject to production, if at all, we have redacted such information or removed such data fields. After a diligent search and reasonable inquiry, we have found no records for the sign-in phone number(s) . The primary account identifier for most Google services is an email address, not a phone number. Google objects and has not produced records associated with Google accounts for which you have not expressly provided an account identifier or which derive from records or other information of the subject account(s) that you seek to have Google search. Because this exceeds the scope of 18 U.S.C. § 2703(c)(2), Google requires a court order pursuant to 18 U.S.C. § 2703(d) based on specific and articulable facts showing that the account(s) linked by cookies or other identifiers is relevant and material to your investigation for the duration of the