The digital publishing platform Substack has told some of its users that their data was stolen in a security breach. The ...

"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.

Substack confirms a major data breach exposing user emails and phone numbers. What’s behind the breach, and what’s next?

The hacker claims to have stolen nearly 700,000 Substack user records, including email addresses and phone numbers.

Forbes contributors publish independent expert analyses and insights. Karin Eldor covers entrepreneurs and leaders in fashion & lifestyle. The momentum hasn’t slowed. Every time I went to hit publish ...

We keep an eye out for the most interesting stories about Labby subjects: digital media, startups, the web, journalism, strategy, and more. Here’s some of what we’ve seen lately.

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 ...

On the heels of Instagram rolling out a Reels app for connected TV, newsletter creators can now offer videos and livestreams ...

Substack announced its Substack TV app for Apple TV, which brings video posts and livestreams from the publications users are ...

Substack, the newsletter platform co-founded by University of Waterloo and Kik alumni, has added Mark Swierszcz as its first ...

Substack’s new TV app expands the platform beyond newsletters, offering subscribers an easier way to watch video posts and ...