On the heels of Instagram rolling out a Reels app for connected TV, newsletter creators can now offer videos and livestreams to subscribers via Apple TV and Google TV. By Etan Vlessing Canada Bureau ...

Newsletter platform Substack lured prominent journalists and writers by pushing a subscription model that allowed them to directly connect with readers who pay them. "Our decision to focus on ...

The digital publishing platform Substack has told some of its users that their data was stolen in a security breach. The affected account holders had their email addresses and phone numbers scraped in ...

Substack states that the security flaw has now been fixed and that a full investigation is underway. There are currently no ...

AI could flood feeds with slop or give creators "more creative leverage," said Substack CEO. The CEO of the newsletter platform said attention is the real scarcity in the media landscape. AI-generated ...

Add Yahoo as a preferred source to see more of our stories on Google. Dominic Lipinski/PA Wire I didn’t go looking for a fight with Britain’s Online Safety Act. But as the CEO of Substack – an online ...

Substack, the hugely popular online content platform with 50 million active subscribers, has confirmed it has been hacked.

“We’re going to rescue the smart people from TikTok!” Substack CEO Chris Best wrote in a Note posted Monday. If you’ve been on your Substack newsfeed lately, you’ve likely seen the platform rolling ...

Substack said that customer data was accessed in October 2025, but wasn't discovered until early February.

Substack has confirmed a significant data breach that exposed user information, but questions remain about the scale of the breach, and why it remained undetected ...