Popular trading app Robinhood announced Tuesday that it has launched round-the-clock phone support to better serve its ever-growing userbase, including the millions of users who’ve signed up to access cryptocurrency investments.  Users of the app will now be able to speak with a live customer service representative 24 hours a day, seven days a week, regardless of holidays. The company said the 24/7 support line is part of a broader effort to expand reliability and accessibility, as well as answer time-sensitive requests from its customers. To access the service, users can request a call through the Robinhood app and receive a notification when they are next in line for a phone conversation. A Robinhood representative will then initiate the call.