; or (iii) processing personal information solely for measuring or reporting advertising or content performance, reach, or frequency, including independent measurement. (C) Rule of construction Nothing in subparagraph (A) shall be construed to prohibit an operator with actual knowledge or knowledge fairly implied on the basis of objective circumstances that a user is under the age of 17 from delivering advertising or marketing that is age-appropriate and intended for a child or teen audience, so long as the operator does not use any personal information other than whether the user is under the age of 17. . (b) Online collection, use, disclosure, and deletion of personal information of children and teens Section 1303 of the Children’s Online Privacy Protection Act of 1998 ( 15 U.S.C. 6502 ) is amended— (1) by striking the heading and inserting the following: Online collection, use, disclosure, and deletion of personal information of children and teens. ; (2) in subsection (a)— (A) by amending paragraph (1) to read as follows: (1) In general It is unlawful for an operator of a website, online service, online application, or mobile application directed to children or for any operator of a website, online service, online application, or mobile application with actual knowledge or knowledge fairly implied on the basis of objective circumstances that a user is a child or teen— (A) to collect personal information from a child or teen in a manner that violates the regulations prescribed under subsection (b); (B) except as provided in subparagraphs (B) and (C) of section 1302(18), to collect, use, disclose to third parties, or maintain personal information of a child or teen for purposes of individual-specific advertising to children or teens (or to allow another person to collect, use, disclose, or maintain such information for such purpose)