The BlackBerry’s messenger service has proven itself to be tremendously popular.

BlackBerry is finally enjoying some time in the spotlight for a positive reason, which is connected to the popularity of the release of its BBM apps for Android and iOS device users.

The messenger service was recently released for those two operating systems and is being downloaded by the millions.

The BlackBerry devices may not have been selling at the rate that they had hoped, but its messenger apps are a huge hit among Apple and Android smartphone owners. According to the company’s own data, there had already been more than 10 million downloads of the BlackBerry Messenger service within the first 24 hours of its initial release to users of devices that were not from that manufacturer.

BlackBerry said that its apps are now processing approximately 500,000 new users every hour.

Blackberry BBM AppsJeff Gadway, a spokesperson for BlackBerry, said that “We have absolutely incredible demand we’re trying to manage.” He added that “We’re off to a really good start.” This hype and popularity for the apps is very welcome news for the Canadian company, which has been fighting a losing battle with its competitors in the smartphone marketplace and has put itself up for sale.

These new millions of users of the apps are in addition to the 60 million BlackBerry users who are already using the BBM service. That said, it is not yet clear how the manufacturer will actually generate any money from this popular new service. The application, itself, is free, and there is competition within the instant messaging sphere, to the point that BBM is not currently the leader.

Among the BBM apps, the one designed specifically for BlackBerry users was the very first instant messenger created specifically for smartphones, and it rapidly became exceptionally popular in the last half of the first decade of the 2000s. It provides users the ability to keep their identities secure through a unique and protected anonymous code, and to know when their messages had been delivered to the recipients, and when they had been opened. Now, despite a large number of alternatives, other device users are beginning to enjoy this same benefit.