US states could also investigate Apple & others over antitrust concerns

US Attorney General William Barr recently speaking about encryption

The meeting focused on "big tech companies stifling competition on the internet," a statement from Barr's office advises. "It was a productive meeting and we're considering a range of possible antitrust actions against such companies."

Eight state attorneys are reported by Reuters to have been in attendance, though while they were not identified in the statement, four states have since identified themselves as being represented at the meeting. Representatives from New York, Florida, Mississippi, and Louisiana are said to have made it to Thursday's gathering.

The "big tech companies" are, as usual, unidentified by the statement, but are believed to refer to Apple alongside Alphabet, Amazon, and Facebook.

The meeting follows two days after the U.S. Department of Justice announced it will be holding an antitrust review into major technology corporations, and their affect on competition in fields like search, social media, and online retail. There are also separate probes by the US DOJ into Apple and Google's alleged monopolization, but elements may overlap with the new DOJ review.

The Federal Trade Commission has also been working on its own antitrust efforts since February, appointing a task force to monitor the industry.

Representatives from each of the four companies have already spoken to the House Judiciary Committee on the topic, with the House Antitrust Subcommittee investigating "platform gatekeepers" and "dominant firms." The subject of antitrust has also been brought up in the 2020 Presidential race, with a break-up of big firms called for by Sen. Elizabeth Warren.

This is not the only technology-related area Barr has waded into this week. On Tuesday, he waded into the ongoing encryption debate, claiming encryption is "already imposing huge costs on society" by making it hard for law enforcement to investigate crimes, while also calling for tech firms to stop producing "dogmatic pronouncements" against backdoors and to instead produce them.