She’s dead right that you shouldn’t be posting your kids on social media, you’ve no idea who is saving photos of your kids on their personal devices or what they are doing with the photos. Kids today will have massive digital footprints before they can even legally use these social media platforms themselves. It’s very wrong to be doing that to young children, even if they like seeing their picture on Facebook or IG, they have no concept of what it means, that the pictures are out there forever on servers ready to be thrown up in an instant by a simple google search. I have a child and I do understand the urge to share cute pics etc but I keep it to private WhatsApp with sisters only.