This would seem to be a basic need, anyone who changed numbers would go through. Changed number due to a relocation, created a iCloud group of people to notify, but there doesn't appear to be a native way to do that (how does Apple not allow you to message a iCloud group, WTF?). So I went third party and first downloaded "Text2Group" but quickly realized that app cannot pull from existing group, bummer. Then paid to download "Group Text" since they claim to source iCloud groups, problem here is the app is saying go to "Settings - Privacy Contacts" but when I do the app is not listed (but Text2Group was). Any advice? Seems like many people would do the same thing I am attempting, sure has been frustrating!