Newsletter subscription platform Substack will begin taking advantage of an option on the U.S. App Store that allows users to ...

On Substack, for example, subscribers can see a list of publications they pay for, but not a full count. They also must click through individual invoices to see how much they are paying — a ...

Publishing platform Substack is now pushing users to install its mobile app by offering gifted subscriptions. While Substack itself is available across platforms, including the web, those who want ...