not too sure about that, but yes, you can set the debit card
spending limit by informing the bank.
actually, though, it's very troublesome to do that. PayPal is
very safe, trust me.
i've subscribed to years of porn, bought stuff from US websites
etc. using PayPal and nothing happened. PayPal has one of the most
secure servers in the entire world.
u really deserve a mega mac... 