After telling about it, she told me that she was pretty interested in it as well even though she has zero knowledge. I told her that she can start by reading up online first and also to find out more. She then told me that actually, she has no money on hand that she can invest in because her bank account is a joint account with her Dad.

She doesn't have access to that account as her Dad holds the ATM card. Her parents instead, gives her allowances. So I asked her what about her part-time jobs because I was aware that she works during holidays.

She told me that