Copy trading on prop account

Some prop firms allow copy trading but you must copy from another of your account with their prop firm, another prop firm, or another broker.

Would I advise you do it? No I would not. Many prop firms use copy trading as a reason to deny your payout especially when you are trading the instant funding challenge

Avoid it

I try to keep my prop trading as transparent as possible so the prop firm has no excuse to deny my payout