Influencers known as guntubers are delving into the world of firearms, showing viewers everything from how to shoot to how to modify an AR-15.

The owner of Facebook and Instagram is incorporated in Delaware, but is considering a change. Its corporate headquarters would remain in Silicon Valley, people with knowledge of the matter said.

In a meeting with Meta employees on Thursday, Mr. Zuckerberg also doubled down on recent changes to the company’s online speech policies and ending its diversity initiatives.

As Mark Zuckerberg and other tech titans have embraced President Trump and muffled internal dissent at their companies, their mostly left-leaning employees have objected with subtle acts of defiance.

President Trump had sued Meta and other tech firms in 2021, arguing that he had been wrongfully censored by them. Meta also reported revenue and profit growth for the fourth quarter.

Some posts related to obtaining abortion pills were recently hidden on Instagram and Facebook and some accounts were suspended, before being later restored.

Meta’s Instagram and Google’s YouTube are getting ready to welcome TikTok users, as the Supreme Court upheld a law that effectively bans the Chinese-owned app from the United States.

Carol Acosta, known to her fans as “Killadamente,” transformed herself into a social media influencer with a message of self-love. The Dominican American star died last week at the age of 27.

ByteDance has pushed Lemon8 as a ban on TikTok looms, but it could be subject to the same law.

After visiting President-elect Donald J. Trump in November, Mr. Zuckerberg decided to relax Meta’s speech policies. He asked a small team to carry out his goals within weeks. The repercussions are just beginning.

The social networking giant will stop using third-party fact checkers and instead rely on users to add notes to posts. President-elect Trump and his conservative allies said they were pleased.

Mark Zuckerberg is positioning his company for a second Trump term — and revealing the hollow identity at its core.

The problem we face is existential and spiritual, not situational.

A second-person narrative of social media.

Photographers and other men offer to build online followings for young girls, but some are pedophiles who work with parents to sexualize them.