I'm assuming the technology behind this is either of two things: * An implementation of probabilistic nanopayments (https://en.bitcoin.it/wiki/Nanopayments htt

I'm assuming the technology behind this is either of two things: * An implementation of probabilistic nanopayments (https://en.bitcoin.it/wiki/Nanopayments https://en.bitcoin.it/wiki/Nanopayments) * Massive amount of extremely small transactions. I'd like to know if any consideration has been made for the amount of data hitting the blockchain when this scales. A flood of transactions will cause fees to rise higher than the principal payment.