Bitcoin and more in general blockchain technology is a very hot topic now. Every man and his dog either invest in crypto-currency or work in a start-up based on this technology. One of the benefit that often promised by blockchain pundits is a decreased transaction cost. For example people from Continue Reading
Amazon Local Register – the good, the bad and the ugly
Amazon joined the mobile payment game with it’s Amazon Local Register Similar with incumbents players (Square, Paypal to name the biggest), retail giant offers to download mobile application and purchase a piece of hardware (as per picture above) that connects with mobile device via audio jack. That (paired with Amazon account) Continue Reading