Where “Instagram launch” started

Kevin Systrom and Mike Krieger, on App stores, Oct 6, 2010. It reached 6 platforms in 2.2 years.

LineageContestedKey steps, 12 of 16. Lines follow time and platform
TechCrunchBefore the first postKevin Systrom and Mike KriegerFirst postPressCommercialOwner responsePlatform jumpAfterlifeCommercialPlatform jumpPlatform jumpMilestoneBacklashPatient zero