Google has announced an update of the advertising rules for financial products and services. As a result, advertising of crypto-exchange services in the US and Japan will be allowed. This is reported on the company’s website.
However, this option will be available only to certified crypto-currency companies
The “Financial products and services” page, where you can learn more about the new requirements, will be updated after the new rules come into force.
Ban of advertising ICO’s and crypto products Google reported in March this year.