Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
The OV-chipkaart (Dutch pronunciation: [oːˈveː ˈtɕɪpkaːrt] , short for openbaar vervoer chipkaart [ˈoːpə(m)baːr vərˈvuːr ˈtɕɪpkaːrt], meaning public transport chipcard) is a contactless smart card and integrated ticketing system used for all public transport in the Netherlands. First introduced in the Rotterdam Metro in April 2005, it has subsequently been rolled out to other areas and t