By now, your TikTok For You Page and Instagram Stories have been flooded with people sharing their Spotify Wrapped data — the usual rundown of top artists, songs, and genres.

According to the service’s ‘wrapped’ feature, millennial Claire Cohen ’s listening habits in the past 12 months put her in the centenarian age bracket.

Since 2015, the streaming service has been repackaging user data -- specifically, the listening history of Spotify's users over the past year -- into attractive, personalized slideshows featuring, amo...