I think you might be correct. Until someone else corrects me, I found this in Apple's documentation about website notifications and Safari Push Notifications:

I think you might be correct. Until someone else corrects me, I found this in Apple's documentation about website notifications and Safari Push Notifications: "This document pertains to OS X only. Notifications for websites do not appear on iOS." https://developer.apple.com/library/content/documentation/NetworkingInternet/Conceptual/NotificationProgrammingGuideForWebsites/Introduction/Introduction.html https://developer.apple.com/library/content/documentation/Ne...