(Not to be confused with Scheme (programming language).) Google Schemer was a Google service for sharing and discovering things to do. Users could list things they want to do, share it with other people and mark it as done once they have already accomplished it. Schemer had a few antecedents like Facebook Events, Foursquare, 43 Things etc. with a similar concept of location-based activity sharing. On 10 January 2014, Google announced that Schemer was closing down, with all data scheduled to be deleted on 7 February 2014.