How does Qatar regulate cryptocurrencies?

Could you elaborate on the regulatory framework surrounding cryptocurrencies in Qatar? Specifically, are there any dedicated laws or policies governing the use and trade of digital currencies in the country? Additionally, are there any licensing requirements or registration procedures that individuals or businesses must follow in order to engage in cryptocurrency-related activities? Furthermore, how does Qatar's central bank or financial regulatory authority oversee the cryptocurrency market? I'm also curious about the taxation implications for individuals and businesses dealing in cryptocurrencies in Qatar. Lastly, are there any restrictions or limitations on the types of cryptocurrencies that can be traded or used within the country?