Which exchanges require a Social Security number to buy bitcoin?
Could you elaborate on which cryptocurrency exchanges mandate the provision of a Social Security number for the purchase of bitcoin? It's crucial for investors to be aware of the privacy and security implications of sharing such sensitive information. Understanding the specific exchanges that request this detail can help safeguard users' privacy while facilitating their transactions. Additionally, it's important to know if these requirements are in line with international regulations and whether they differ for various countries. Clarifying this information would be highly beneficial for those considering investing in bitcoin through these platforms.