Aug
9
Jonathan’s Card is an experiment in social sharing of physical goods using digital currency on mobile phones. I stumbled on the idea while doing research related to my work with Mobiquity related to Broadcasting Mobile Currency.
Based on the similarity to the “take a penny, leave a penny” trays at convenience stores in the US, I’ve adopted a similar “get a coffee, give a coffee” terminology for Jonathan’s Card. (via Get a coffee, give a coffee - Jonathan’s Card)
