I’ll start by saying I’ve had issues with my SIL for many years. As a result I have very little to do with her.
Before Christmas I attended a big family birthday bash and 2 complete strangers (not family) came up to me and told me they’ve been following my DCs lives and hearing all about them since they were babies. SIL has been sending them photos, and videos of my DC for years and posting things about my DC on her FB, instagram and whatever else she uses.
Now we don’t share these things with SIL, so she has been passed them by my MIL who my DH shares things with, at her request. Then SIL uploads them onto her social media for hundreds of her followers to see. She doesn’t have DC of her own, so perhaps she doesn’t know about the safeguarding side of this, but I haven’t given her permission to splatter images of my DC on social media. At gatherings she also would take a photo or video of my DC then be on her phone doing something with it, then I think she’d pick up the phone as comments come in. I should’ve said something then, but didn’t have concrete evidence she was uploading their images.
My DC are all teens now, and she’s still doing it.
I’m not happy that I’ve tried to be security conscious about my DC and not posted things about them online, but she’s just plastered them for years and I didn’t know anything about it. I was standing there listening to these 2 people tell me all about my DC and this photo, and that video and I was like “who the hell are you?”
Is it too late to say anything to her? It’ll cause a rift with her enablers, PIL, but next it’ll be my DGC when my DC are a bit older.
AIBU - let it go for family harmony
YANBU - she really shouldn’t be doing it