[Outback Porsche]

The requirement/choice for a signature is about to dissapear down under. Can't remember the last time I wrote my moniker for a credit purchase, probably about the same time I last wrote a cheque.

I don't like the wave and pay feature and thus don't use it willingly. I did find out the hard way once that your credit card doesn't even have to come out if your wallet for it to work. Just your wallet in the proximity of the POS will do.

One bank here is also introducing a 'stick-on chip' linked to your credit card for your phone. Just wave your phone and go. Bad idea if you ask me.