Pin-less Dialing

[melina_joy_morisson]

I always use prepaid cards for my phone. I keep trying out all cards, every time a new one hits the market. All of them have their pros and cons. But currently I am on the look-out for a card with a good referral program. I have many friends who use prepaid cards too. So I keep referring the cards I find are good enough. I have heard about something called Talkloop. Can I have more on it?