XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

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

Curiel family

The Curiel family (Dutch: Curiël or also known as: da Costa) is a prominent Sephardi Jewish family.

Deutschlandticket

The Deutschlandticket, also known as the D-Ticket, is a monthly ticket for local and regional public transport in Germany. It is valid nationwide and allows unlimited travel on participating services. The ticket may either be an electronic ticket on a chipcard or an Aztec code in a mobile app; paper tickets are not issued. All Deutschlandtickets are personalised and only valid together w