魔百私密笔记本 - 带锁有密码的便签式备忘录记事本，精美日记留下好印象加密更安全 app for iPhone and iPad

Utilities Productivity
Developer: FuZhou Xianzhi Ruishi Information Technology Co., Ltd.
Current version: 1.2, last update: 7 years ago
First release : 12 Feb 2016
App size: 1.74 Mb