Cash App isn’t the platform to use if you’re worried about being non-KYC…
Get her bitcoin into self custody on something like Green or Jade. Show her how to create multiple wallets and maybe help her with some Robosats trades into a non-KYC wallet with a certain large internet retailer’s gift cards + Muun/WoS.
You can send her this article as well:
https://bitcoinmagazine.com/culture/get-non-kyc-bitcoin-before-you-need-it
*Disclaimer: mighta been me who wrote this article…