https://www.theguardian.com/technology/2021/aug/27/apple-agrees-to-let-iphone-apps-email-users-about-payment-options > Preliminary lawsuit settlement allows developers to circumvent the tech giant’s lucrative commission system > Apple has conceded ground in the battle over app payments, agreeing to allow app developers to email users about alternative ways to pay other than the in-app payment system where the tech giant takes a cut of every purchase.