Only the current version so far — new entries appear as the app ships updates.
加密相册- 指纹相册 照片图片隐藏 视频隐藏 私密相册图库 is a tools app by BT Uncle with 1,000+ downloads (about 1.2K estimated). Released Aug 31, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculator disguise can be disguised as a calculator application. From the icon and application name, it appears to be just a common calculator. Only when the correct password is entered can you enter the privacy space. If the password is incorrect, the calculator function can be executed.”
