Await Moralis.enableWeb3({ privateKey: "your_private_key" });

What happens if I use:-

await Moralis.enableWeb3({ privateKey: “your_private_key” });

Instead of:-

await Moralis.enableWeb3();

Do transactions still need confirming in the wallet of the private key.

i.e. when using :-

await Moralis.executeFunction(options);

for example?

you have an example here on how to use it: