Substack turns on iOS in-app payment option for all paid newsletters
Substack now lets users subscribe to any paid publication via an in-app purchase from the official iOS app. The news comes after the company tested the feature with 30,000 creators. This makes subscribing to something a much speedier affair, with the entire process taking just a few taps on the old smartphone screen. Prior to this, it wasn't always possible to upgrade to a paid subscription directly in the app. Showing off that it's more expensive to use iOS. (Substack) However, there's a fai