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What is Bitcoin?

Bitcoin is a peer-to-peer payment system and digital currency introduced as open source software in 2009. It is a cryptocurrency, so-called because it uses cryptography to control the creation and transfer of money. Bitcoins are created by a process called mining.

Participants who provide computing power to help secure the network are rewarded with newly minted bitcoins. This is voluntarily, one can be a miner, user, or both. Users send and receive bitcoins using wallet software on a personal computer, mobile device, or a web application. Bitcoins can be obtained by mining or in exchange for products, services, or other currencies.

About Us

The 5C-Basic GmbH & Co. KG was founded in 2010 with headquarters in Leipzig. We have been fascinated by the Bitcoin since 2012 and in the beginning of 2013 we implemented the project Bit-Card.

legal information

Feel free to contact us if you have any problems.

Company 5C-Basic GmbH & Co. KG
Address Stauffacherweg 16
04129 Leipzig, Germany
Email support@bit-card.com
Register Court AG Leipzig, HRB 26544