Pebble is a smartwatch developed by Pebble Technology Corporation. Funding was conducted through a Kickstarter campaign running from April 11, 2012, through May 18, 2012, which raised $10.3 million; at the time, it was the most funded project in Kickstarter history. Pebble began shipping watches to Kickstarter backers in January 2013. Pebble watches can be connected to Android and iOS devices to show notifications and messages. An online app store distributes Pebble-compatible apps from many third party developers, including ESPN, Uber, Runkeeper, and GoPro.