RE: The Airdrops Nobody is Talking About (But Every UNI Holder Got it)

Well, that's a very good question. Frankly, I never gave it a thought! Generally, I consider Metamask as safe to connect as my private keys are saved in encrypted format and never leaves the browser. It's better to use Metamask with browsers like Brave and using it with only a single tab opened (whenever signed in).

But since you asked about connecting to any swap website, we do need to trust on that website and the smart contracts it use. If you don't know how to read smart contracts, it should be safe to trust a smart contract that was audited by some reputed firms.

But yes, it's not advisable to keep a huge fund on your Metamask in any case.