My daughter just managed to purchase $800 worth of BTC via Cashapp. I'm not into crypto. Can you guys help me?

I have no experience with bitcoin. My daughter was messing with my phone (she's 1.5) and somehow purchased $800 worth via cashapp. How do I handle this. I'm not really in the crypto market, and that wasn't really money allotted to investment. Rn it's at $784. Any advice? via /r/Bitcoin https://bit.ly/3OTGBi6