Is this dex legit or not

BTC Hey everyone, I’m curious if anyone here knows about these dex URLs: Dexapp.vip Ai-dex.xyz Are they for real? They seem to prompt you to link up with Coinbase. I’m considering using one of these apps, but I’d love to hear from anyone who’s actually tried them out or has some insights. Thanks a lot, KC

I often use DEX exchanges and trade not small amounts, so I do not advise you to use new or unknown exchanges. If you want to do testing, make a new wallet, transfer 10-100 dollars there and get experience. I advise you to use analytics  https://defillama.com/ There are a lot of scams in this field, so I advise you to first study the proven DEX exchanges before testing new ones.

Sounds like it could be a pig slaughter. This might help -  https://gordonlaw.com/learn/pig-slaughter-crypto-tax-loss/