Language has been updated in the following sections of the App Store Guidelines, which all focus on acceptable purchase methods:
On Wednesday, judge Yvonne Gonzalez Rogers emphatically ruled that Apple cannot restrict app developers from including links or buttons for external purchases, interfere with app users’ choice to go to third-party sites, or impose “any commission or any fee on purchases that consumers make outside an app.” Apple said it will comply with the court order while it appeals the decision.
“The App Review Guidelines have been updated for compliance with a United States court decision regarding buttons, external links, and other calls to action in apps,” Apple said in an email sent to developers, seen by 9to5Mac. “These changes affect apps distributed on the United States storefront of the App Store.”