1. Short title This Act may be cited as the Break Up Big Tech Act of 2020 . 2. Limitation on interactive computer service immunity Section 230(c) of the Communications Act of 1934 ( 47 U.S.C. 230(c) ) is amended by adding at the end the following: (3) Limitation After the date of the enactment of this paragraph, paragraphs (1) and (2) shall not apply to a provider of an interactive computer service with respect to a service if the provider after such date— (A) (i) sells advertising in which an advertisement is displayed to a user of such service based on— (I) personal traits of the user; (II) previous location information with respect to the user; (III) personal information from a profile about the user that is created for the purpose of selling advertisements; (IV) the previous online or offline behavior of the user; (V) the content of the website, online service, online application, or mobile application to which the user is connected; (VI) the location of the user, as of the time at which the advertising is directed to the user; or (VII) the search terms that the user applied to arrive at the website, service, or application to which the user is connected; and (ii) displays an advertisement in a manner described under clause (i) to a user who did not opt-in to having an advertisement displayed to such user in such a manner; (B) through such service, places items, or facilitates the placement of items, into the stream of commerce; (C) through such service, collects data for commercial purposes other than receiving from users of such service direct payment for the use of such service