Just was told about this by a friend, looks like its similar to Loopt, hopefully it wont be SMS based...

"We recognize that the web is changing. People will always use desktop computers to surf the web, but there is a new kind of web developing and people wont surf it. This new web is a mobile web where people connect to information, places and each other in the real world using their mobile phone. momentary now is intended to be a herald of the coming of this new web."

The most interesting thing is that they dont mention the iPhone, like they are launching on the G1. We will see, anyway it looks interesting...

http://www.momentarynow.com/

agent engram