Nov 30, 2009 - San Francisco based Clixtr today announced the release of their web service and dropped the price of their iPhone app to free. Location-based photo sharing service Clixtr just launched the Clixtr web application. The corresponding web service is now available to the public for the first time. Clixtr allows users to create geo-tagged events and upload mobile photos. A talented group of MIT and Stanford grads created the Clixtr platform which turns smartphones into smartcameras.