Tag: cashless

PayPal – Cryptocurrency Terms and Conditions

The CEO of one of the largest US Bitcoin exchanges has told news outlet Axios that their company has found a way to “ensure” that a customer can only buy Bitcoin or Ether with cash. “[C]urrency payments can only be done in cash. ” “The only way we can get this done is with a…

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Bitcoin Core – Security Vulnerabilities in Network Protocols

This is the third in a series of articles providing security advice for developers writing software that transmits cryptocurrency and payment information across a network. These articles focus on the security vulnerabilities in various network protocols, and their remedies. This article focuses on the Bitcoin Core (BTC) protocol. This protocol was created to connect Bitcoin…

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