XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Opencard

Opencard was a municipal contactless smart card system used in Prague, Czech Republic, between 2007 and 2020. It entered public use in April 2007, initially for paid parking; and later began to serve as a library card at the Municipal Library of Prague. In 2008, it was expanded to carry electronic season tickets for Prague Integrated Transport.