Only the current version so far — new entries appear as the app ships updates.
HapiCAM is a productivity app by WAEM Co., Ltd. with 100+ downloads (about 436 estimated). +1 installs in the last 7 days. Released May 22, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “It's a camera app that uses a security processing technology to keep information”