Facebook has reached 1.11 billion users in the world as of May, 2 2013.
This makes it possible to greatly extend the range of the system at low power and reach more users.
Viber reached 200 million users as of May 7, 2013.
The company reached 50 million registered users and 60 employees.
On 12 January 2012, the site announced that it had reached 10 million registered users.
Flirtomatic reached 1 million users and had a 475 percent revenue increase in 2008.
As of April 2008, the site had reached 16,000 registered users and 1,000,000 posts.
Its audience has fallen steadily and reached 2.2 million users this September.
After four weeks in operation, it reached 25 million users.
The service opened to the public in May 2011, and by late June had already reached 140,000 active users.