[ Lumine leans into Yoimiya's space a little to take a look at the particular ones that Yoimiya's pointing to. ]

Hmm. I've never seen those icons before. But... Ellipsagram sounds a little like Instaglam. If it's what I think it's for, you should be able to post pictures on it. And 'Cinder' sounds a lot like 'Sinder.' Sinder was for dating, so maybe that?

[ This is only going to become more confusing when it becomes more apparent that there's a Sinder here, too. ]