It has a tutorial that walks you through exactly how to use it, which is foolproof.

My experience is that most real estate investors who thought they had a foolproof asset protection plan experience a high amount of stress and anger once they learn of the cost and energy it will take to defend it in court and the amount of private information that will need to be turned over to the creditor in the discovery process.

So it's not foolproof or set-it-and-forget-it. 

It's not foolproof, but it certainly helps if another investor in your market has already vetted them.  

If it was too easy and foolproof everyone would be doing it.

But, number cruncher's will always try to compare things attempting to develop the fool proof method, some even write books about it.

So DEPOSIT slips , containing your bank account number and having the tenant want into your bank to make the deposit is 100% fool proof.

So yes anybody can and should use a website and learn SEO and Carrot makes it fool proof.

Im new to this, just trying to get a fool proof plan in place before launching

It's not foolproof but it's a good starting point and can usually tell you if you want to look into them further or if you should scratch them off the list.