Why does she only send one time view selfies?

Anonymous

I've been messaging a girl on whatsapp for over 4 months. It's a bit of a strange situation because we're not "friends" but we're also not in a relationship yet and haven't shared any feelings for each other either. We just chat about random things every day but there seems to be a weird tension between us and I can't really figure it out. Either way, she's friendly and chatty and we get on well with each other.

Anyway, we often send photos of what we're doing and I've noticed that instead of sending a photo that she took, she'll often send a photo that a friend took with her in the picture somewhere. I thought this was her way of sending me photos of herself without being too bold and obvious (she's quite shy and never posts photos of herself on her socials) but more recently she's started sending them as one-time view only. She's also started sending more obvious photos of herself (group photos and selfies with her friends etc) but I'm confused as to why she only shares them as one-time view. I'm a super private/confidential guy so she knows I'd never send them on or share them with anyone.

I brought this up in a light-hearted way with her yesterday and asked if she agreed that one-time views were a bit pointless but she disagreed and didn't give a reason why.

Is there any reason why she'd start doing this? All of the one-time view photos she sends me have her in the picture, but most of them are group photos or photos where she's in the background or distance and previously she'd send these sort of photos on normal view.

To be fair, I never send her selfies and very rarely send her photos with me in the picture but I'm just wanting to know if anyone has an opinion on why she's made this change...

Why does she only send one time view selfies?
2 Opinion