Xは最新の投稿や情報を共有するプラットフォームです。

Official Twitter account of X.

We serve the public conversation. Learn more about X the company, and how we ensure people have a free and safe place to talk.

X isn’t just another social media app, it’s the ultimate destination for staying well informed, sharing ideas, and building communities. With X, you’re always in the loop with relevant trending …

Nov 7, 2025 · X, formerly known as Twitter, is an online news and social network. Users share text, photos, videos and links with their followers. It is owned by Tesla CEO Elon Musk.

2 days ago · French officials search X's office in Paris and ask Elon Musk to answer questions about the platform amid a probe into its algorithms and AI functions.

2 days ago · The French offices of Elon Musk’s X were raided Tuesday amid an investigation into the social platform, according to the Paris prosecutor’s office. The prosecutor’s office said in a …

X, formerly Twitter (2006–2023), is a social media and microblogging service where users share short posts of no more than 280 characters. The site was influential in shaping politics and …

A search was being carried out at the French offices of Elon Musk’s social media platform X as part of an investigation opened in January 2025, the Paris prosecutor’s office said Tuesday.

The X app for iOS is available for iPhone and iPad. Download the X app today to get started with X on your iPhone or iPad.