Pair has rebranded as Couple, reports VentureBeat.  The “app for two” lets couples “stay together when you’re apart” through private sharing of calendars, lists, sketches, and thumbkisses.  The mobile app, available for both iPhone and Android, resulted from Y Combinator Winter 2012 by maker Tenthbit.  It subsequently raised over 4 million dollars from investors like Ashton Kutcher’s A-Grade Investments and […]