Brevity -> write a diary, read a diary at a glance;
High efficiency -> easy to remember, save at any time, not afraid of power loss caused by content;
Stable -> no lag, no crash, net or net can exist;
Secure -> allows you to set gesture passwords to further protect your privacy;
Sync -> writes diary on one device, can view changes on another device;
Share -> diary can be Shared to WeChat, QQ, email, SMS, etc.