I have never used Binance DEX but I can remember the first time that I did my trade through a DEX before but turned into a semi-DEX and that's the exchange that I'm saying, IDEX.

I've made another wallet and transferred the coin there so that my main wallet will be safe and I don't have to think of worries at all. If you doubt connecting your main wallet to any dex like Binance DEX, just use another wallet for that specific token you will be sending and trading.