I'm just curious if there is any crypto wallet that has 2FA security? I've never seen one.
Almost all custodial web wallets where you have to create an account have the 2FA feature. But technically, 2FA here is used to protect your account not your wallet. Besides, it's not recommended to use custodial and /or web wallets (
Not your keys, not you coins).
The closest thing to 2fa you can have with a non-custodial wallet is a 2-of-2 or 2-of-3 multisgnature wallet and you need to keep each signing key on a different device