PCWorld reports that Substack experienced a data breach in October 2025, exposing email addresses and phone numbers of approximately 697,000 users. The company discovered the security flaw on February ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Substack hack — what you need to know. When you think of blogging in 2026, especially in ...

Newsletter platform Substack has confirmed a data breach in an email to users. The company said that in October, an “unauthorized third party” accessed user data, including email addresses, phone ...

“We’re moving quickly,” Farrah Storr, head of international at Substack, tells THR after hiring Mark Swierszcz as its new Canadian head of partnerships, with more country hires in the works worldwide.

The company that started as a newsletter platform has rapidly expanded to different content formats. The company that started as a newsletter platform has rapidly expanded to different content ...

It was only 16 months ago that Substack expanded into live video. Since then, it's become a widely adopted medium on the platform, including by its ever-growing list of cable news expats. Now, the ...

Substack, whose text-based subscription platform has reshaped the media business since launching nearly a decade ago, has launched a TV app. The app is in beta and is thus far only available on Apple ...

Beehiiv's flat-fee model attracts creators and journalists The platform has over 40,000 monthly active users and nearly 15,000 paid subscribers The startup has raised about $49.7 million in total ...

NEW YORK, Jan 16 (Reuters Breakingviews) - The eternal quest for a sustainable business model in media has flooded in-boxes. Fast-growing Substack stands at the ready with publishing and marketing ...

Thurston Moore fans take note: A) the Sonic Youth co-founder has launched a Substack, and B) his first post is a list of the “350 Best Records of 2025.” That’s a lot of records and his lower 300 ...

You’re reading Fault Lines, Jay Caspian Kang’s weekly column on politics and the media. Media is a famously myopic and sclerotic industry. The big changes that take place within it often go unnoticed, ...

Michael Burry attends “The Big Short” New York screening at the Ziegfeld Theater on Nov. 23, 2015 in New York City. Astrid Stawiarz/Getty Images Yesterday (Nov. 23), Burry launched a newsletter on the ...