New app Lanyard is feeding Millennial appetites for nostalgia, self-tracking, and experiential social currency by letting users track and relive their favorite concerts, creating a timeline of the musical events they’ve witnessed.

New app Lanyard is feeding Millennial appetites for nostalgia, self-tracking, and experiential social currency by letting users track and relive their favorite concerts, creating a timeline of the musical events they've witnessed. (Netted)