Answer:
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.
I have a bank, but no money. I have a bed but do not sleep.I have a mouth but cannot eat. What am I?
I am the state when a person is holding a person inside
I am an animal thatβs black white and asian.
I am a mini solar powered computer
No matter how little or how much you use me, you change me every month.