A bitcoin token (left) a litecoin token (centre) and an ethereum token seen in this arranged photograph. Photo: Bloomberg
Bitcoin ads disappear from social media in China after central bank bans cryptocurrency fundraising
Growing popularity of ICOs raised concerns that organisers may prey on unwitting investors, with China and South Korea banning such fundraising
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A bitcoin token (left) a litecoin token (centre) and an ethereum token seen in this arranged photograph. Photo: Bloomberg
