Facebook announced yesterday that it will no longer accept advertising for Bitcoin and other cryptocurriences.
Facebook's new policy, "Prohibited Financial Products and Services," says that "Ads must not promote financial products and services that are frequently associated with misleading or deceptive promotional practices, such as binary options, initial coin offerings, or cryptocurrency."
We want people to continue to discover and learn about new products and services through Facebook ads without fear of scams or deception
http://adage.com/article/digital/facebook-takes-aim-bitcoin-blocks-cryptocurrency-ads/312162/