I've recently been using a decentralized exchange with a very smooth operation experience, developed by the $PERP team, called Nekodex.

✅ No Gas fees

✅ No need for mnemonic phrases, no wallet installation required

✅ Supports cross-chain trading

✅ Customer service response is also very fast

If you like DeFi but dislike complicated processes, I recommend you try Nekodex; it's really easy to use.

(I am a Nekodex user #35493905, feel free to ask me if you have any questions!)