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Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Trading basics
Andrew Lee (entrepreneur)
Andrew Lee, also known as Dangun (born December 1983), is an American entrepreneur and the founder of the VPN service Private Internet Access, which started in 2010. Since 2023, he has been the self-proclaimed King of the non-territorial "Joseon Empire", recognized by Antigua and Barbuda as a successor state to Joseon and the Korean Empire; in the media, he is known as "Crown Prince of K
Payments & settlementMobile payments in China
China is one of the world's leaders in the adoption of mobile payments. Widespread adoption of mobile payments in China has facilitated the growth of e-commerce in China and growth in the retail banking sector.