Facebook has a new advertising policy pertaining to cryptocurrency, binary options and initial coin offerings. The policy specifically prohibits ads that promote those types of products and services that are frequently associated with misleading or deceptive practices, Facebook Product Management Director Rob Leathern wrote in a blog post today.
Cryptocurrencies like Bitcoin, Litecoin and Ethereum, and initial coin offerings have all hit the mainstream, which has promptly resulted in a number of scams. While Facebook says it wants people to continue to discover and learn about those products and services, there are many companies who are advertising binary options, ICOs and cryptocurrencies that are not currently operating in good faith, Leathern wrote.
https://techcrunch.com/2018/01/30/facebook-is-banning-cryptocurrency-and-ico-ads/ I think shis is a very bad news to us. Looks like Zuckerberg is not into crypto, making it easier for Facebook to decide on this. They should probably waste their energy banning/controlling pornographic and "fake news" than about crypto, which affects the general public.