As part of the MEP program, users provide feedback on road conditions as they encounter them so that live maps can be updated to reflect current conditions. The program estimates 3 million edits monthly by its partners globally. Apple has relied on licensed data from TomTom and others to fill in data gaps in its Maps app since launching it in 2012. In January 2020 Apple confirmed that it was no longer licensing data from TomTom and would rely on its own underlying Maps app framework going forward after a recent app update at the time.