Version 2.0 of the Fiksu SDK, which provides support for several methods for UDID-less attribution, is now available. As outlined in a previous blog post the updated SDK supports all major UDID alternatives, including HTML5 Cookie Tracking, Digital Fingerprinting, MAC Address (plus MAC address-based ODIN), and Open UDID. Fiksu also continues to optionally support UDID-based attribution. As such, it is the most comprehensive SDK available on the market today for mobile app marketing attribution!