https://www.developer-tech.com/news/2020/mar/05/apple-ios-developers-send-ads-push-notifications/ > Apple has updated its App Store guidelines to allow iOS app developers to send ads using push notifications. > Cupertino has traditionally been strict around areas which could be detrimental to a user’s experience; advertising being a key one. In the past, developers were unable to use push notifications for “advertising, promotions, or direct marketing purposes.”