Agreeing with all that has already been said and the fact that it lacks a product or something to test, even the descriptions are very vague.

"Amazing photo albums created from all of your photos automatically - it's the best photo organizer ever made."

What photo albums? Facebook? From my hard drive?

"Never worry about your photos again. You can choose what albums to backup..."

Where? In a cloud infrastructure you own and manage or within one of my own existing backup solutions?

Ok you want to collect signups for a beta, fine. But at least have a video, thorough descriptions, about us, mission statement, links to press etc.