Hololy is an augmented reality app developed by COVER Corporation.[1] It allows users to view the models of Hololive talents, place them within their environment, and share photos and videos of the talents within the environment.[2]
The name of the app, "Hololy," is a portmanteau of "Hololive", and "diary" or "daily."[3] The English phonemes "l" and "r" sound identical to native Japanese speakers.