BOSTON GLOBE - Oct 17 - The app officially debuts in Boston on Oct 26 but has already accepted 2K local founding members, a diverse group of singles from businesses, academia, the medical field, and the nonprofit sector. An Ivy League degree isn't necessary to get in, but it helps. The free app's algorithm screens applicants' Facebook and LinkedIn profiles to identify their university degrees, title and employer, preferences, size of their network, and other relevant variables.