Another day, another disappearing message app aimed at teens: Glimpse is a “security-focused” app that is shifting its focus to concentrate on teens, who have become the sought-after audience for ephemeral messaging in the wake of Snapchat’s success.

Another day, another disappearing message app aimed at teens: Glimpse is a “security-focused” app that is shifting its focus to concentrate on teens, who have become the sought-after audience for ephemeral messaging in the wake of Snapchat’s success. To hone in on the young demo, the app has brought on a high-school senior as an official co-founder. Glimpse reports that early versions of the app were popular with sororities, and that their emphasis on group messaging is one that will draw in users. (TechCrunch)