Facebook's Competitors Discussing Hardball Tactics with FTC Investigators

A number of Facebook’s current and former competitors are talking about the company’s hardball tactics to investigators from the Federal Trade Commission, as part of its broader antitrust investigation into the social-media giant’s business practices, according to people familiar with the matter. One of them is Snap Inc., SNAP 0.47% where the legal team for years kept a dossier of ways that the company felt Facebook was trying to thwart competition from the buzzy upstart, according to some of those people. The title of the documents: Project Voldemort.