U.S.-based users could continue to use the service by browsing the site with a VPN. Binance allows its users to sign up for a limited account without KYC — i.e. providing verification documents like a passport copy — which allows trading but limits withdrawals to two Bitcoin per day. That won’t satisfy more professional traders — most of whom you’d imagine would already have an account on Binance by now — but it does leave a loophole for others.
Subscriber growth is harder to track than the other metrics. Only the current subscriber count is displayed for a particular subreddit, and historical data cannot be rebuilt retrospectively as subscribers do not have a visible historical imprint. A third-party website, RedditMetrics (http://redditmetrics.com/), has been retrieving and storing real-time subscriber counts; however their data on the particular subreddits of interest only reaches back to 2012 so the subscriber growth analysis can only start at this point. Fig 2 shows the three social media metric time series for each cryptocurrency; note that subscriber growth is the only metric that can have negative associated values, caused by more users unsubscribing than subscribing on a particular day.

He would be replacing Valery Vavilov, who will stay on as Bitfury’s “chief vision officer.”
Additionally, crypto regulation outside the U.S. has changed over time, based on evolving regulatory guidelines. The fifth Anti-Money Laundering Directive from the European Union, for example, entails that crypto buying, selling and other operations must comply with certain guidelines in certain regions.