Whether the Government's warrantless review of Mr. Azucenas's private written communications on Facebook's Messenger application constitutes a physical intrusion of Mr. Azucenas's papers and effects in violation of the Fourth Amendment?

Whether the Ninth Circuit Court of Appeals erred in affirming the district court's denial of Mr. Azucenas's motion to suppress?

Whether the Government's warrantless review of private written communications on Facebook's Messenger application constitutes a physical intrusion in violation of the Fourth Amendment