Short answer
No. Copying only means your own wallet places similar trades under the limits you set. Traders never get access to your wallet, your balance or your keys.
A copy is a separate trade from your wallet, triggered by the trader's on-chain activity and checked against your settings and our safety checks. The trader doesn't sign anything for you and can't move your money.
What a trader can affect is what you buy, so set sensible limits. See how copy limits work.
See the checks for yourself
Every token on DYOR comes with a rug check, and every trader with what their copiers actually made.
18+ only. Self-custodial: you keep your keys. 0.45% per trade, no minimum. Memecoins can go to zero.