The British tycoon published a post Thursday warning the public to ignore bitcoin scams promoting themselves using his image.
The MFSA issued a warning against Stocksbtc, denying claims that the startup is registered with the regulator and based in Malta.
The Central Bank of Nigeria has issued another warning to residents and financial institutions over the risk of cryptocurrency investments.
The three European Supervisory Authorities have released a warning on the risks involved with investing in cryptocurrencies.
Meanwhile, the SEC and a North American securities regulation group warned investors about risks of cryptocurrency products.
The Bank of Russia, the country's central bank, has issued a new statement on the risks of cryptocurrencies and initial coin offerings.