Los Angeles' lawsuit, however, argues that The Weather Company "deceptively used its Weather Channel app to amass its users private, personal geolocation data".
Mobile games are usually free to play, so developers must amass huge user bases because only a tiny percentage pay for digital goods inside the apps, where the real money is.
Together they have quickly amassed 8m users.
Since the product was introduced in June 2008, it has amassed two million users.
So each network is trying to prevent the other from appropriating the valuable data it has amassed from users.
Napster, the most popular music-swapping program, has amassed 10m users worldwide within ten months of its launch.
The site is still in beta but has already amassed 20,000 users in the last seven months, a growth rate which is double that of Pinterest, Moskowitz notes.
Zuckerberg, a doe-eyed 24-year-old C.E.O., founded Facebook in his dorm room at Harvard two years earlier, and the site quickly amassed nine million users.
In the short time since the launch, Findface has amassed 500,000 users and processed nearly 3m searches, according to its founders, 26-year-old Artem Kukharenko, and 29-year-old Alexander Kabakov.
They've amassed their users by taking to the streets.
Since it's launch yesterday, it's amassed 26K users.
