Newsletter platform Substack has confirmed a data breach in an email to users. The company said that in October, an ...

If you’re impacted by the security incident, you’ll hear directly from the brand with an email from Substack's CEO.

Substack won't share official numbers, but it seems like a pretty significant data breach.

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

The report says that one of the newsletters — NatSocToday — with 2,800 subscribers, features a swastika as its profile ...

If you have accounts on any of these services, now's a good time to check your security settings. Plus more from a busy week ...

The global publishing platform Substack is generating revenue from newsletters that promote virulent Nazi ideology, white supremacy and anti-Semitism, a Guardian investigation has found. The platform, ...

Newsletter platform Substack has confirmed it suffered a security incident, leading to the compromise of users’ email addresses and phone numbers. Chris Best, the CEO of Substack, notified users of ...

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

Substack has removed several publications for inciting violence, the newsletter publisher said in a statement shared with CNN Tuesday, as writers from across the platform threaten ed to quit over the ...

Peter Geoghegan's investigative news outlet Democracy for Sale has "more than tripled" in terms of both revenue and ...

Facing a fractured media landscape and an increasingly skeptical electorate, politicians are turning to podcasts and newsletter platform Substack as direct-to-voter platforms, reshaping how campaigns ...