Payment without Paypal account facility

can this lead to frauds

[benevolent001]

I am using paypal with 100% satisfaction till now.
But today i was just thinking about new facility given by paypal to checkout without paypal account,in this we have no VERIFIED Status address details confirmation about CC details can this lead to frauds ...although i have been using it happily since many months...what u think

how can i make it more reliable

Thanks

[pp_rb]

If you require Confirmed Addresses for all your purchases, this requirement will be applied to the Account Optional checkout as well.

Account Optional purchases would be similar (for your purposes) to a brand-new PayPal user who just signed up with a credit card to purchase, which is something PayPal allowed before the Account Optional checkout was introduced. Those would be purchases from "Unverified" buyers, but they may still have a Confirmed Address.