Smartphone Security Startup Lookout Crosses Two Million Users

techcrunch.com — Lookout, a company that offers security data backup services for smartphones, is growing rapidly. Less than two months after the startup surpassed one million users, the company has crossed the 2 million registered users mark. It took just over six months to reach 1 million users. Sep 9, 2010 View in Crawl 4

Smartphone Security Startup Lookout Crosses Two Million Users