She is now. But online for kids these days is around 7-8 doing tiktok dances, mewing, roblox, – a whole culture shock rizz and skibbi toilet and everything.
This is a private group thankfully. But if it was a public group, attached with your name, the words “my step-daughter”, who knows if some person at a school in a few years might not find it.
Time moves fast and the kids inherit the world we leave it, including the stuff we leave behind on the internet.