How much storage space will DNA use on an end-user's desktops? How long will files remain on end-user's machines?

DNA will use up to 20 percent of the free space on a desktop for storage of DNA delivered files, however, only files that a user has actively downloaded will be stored and shared. Files may remain stored on an end-users desktop for a period of up to 2 weeks, however they will be removed sooner if the 20 percent free space threshold is reached (in order to avoid negatively impacting an end-user).