[software] Key Ring is a smartphone application owned by Gannett, Inc. that allows users to digitally store loyalty cards, enroll in new loyalty programs, receive localized offers on their smartphone, browse weekly sales circulars, and create digital shopping lists. ==Overview== The mobile application was developed by Mobestream Media, a co...
[n] - a circular ring of metal for holding keys
noun a circular ring of metal for holding keys
a ring, usually of metal, for holding keys.