Exclusive: Screenshots of first Googlephone app

Remember WhatsOpen.com, the stealth search startup that piqued Google cofounder Sergey Brin's interest last month? Brin was so intrigued he told the founders to keep the company hush-hush. Now, however, a source has leaked screenshots of WhatsOpen's secret project. The company has a Web application which shows users nearby stores and their operating hours -- "what's open." But I'm told by a source that WhatsOpen has also written the first wireless app for Google's new Android operating system. (You may know Android better as the software behind the still-mythical Googlephone.)