On my sites, it is better to have a QR code for an invite as opportunities often crop up at in-person events. Have you considered rolling QRs into the invite modal on the sidebar?
I guess this could be a nice little Theme Component. Personally, I’d be delighted if I could simply insert a QR code image I already have into the modal. So far it has resisted my attempts to do so though!
can you share a mockup of what you have in mind?
Apologies, I never got around to that. But it looks like our wonderful community is half-way to sorting this already:
All that is needed for this to also be applied to the new Invite modal would be this:
Any chance the invites could be refactored to use the core Sharing API? To my mind, this would make a lot of sense all around, and mean that this feature can be nicely marked as completed
정말 좋은 아이디어입니다 
방금 초대 시스템이 다루기 조금 어렵다는 글을 읽었습니다.
QR Code Shareables 이 컴포넌트를 정말 좋아합니다. 네이선 씨가 말했듯이, 오프라인 이벤트에 완벽하며 초대에도 아주 유용할 것 같습니다.