Facebook on Tuesday took a proactive step to block ads related to cryptocurrencies, underscoring a broader effort to reshape its image amid previous controversies involving Russian ads and fake news.
Although Bitcoin is perhaps the most well-known of all cryptocurrencies, there are thousands of so-called “alt-coins.” Many attempt to solve real-world business problems, but a sizable amount have no actual product or team, and merely attempt to swindle newcomers hellbent on getting rich quick.
