7 : What if something happens
If something happens to you one day, you may not be able to deliver what you have to say.
Leave words for your loved ones. Write a message to your loved ones while you can.
As long as you continue to use this app, nobody will be able to open it.
When time comes, and you can no longer use this app,
The messages you left will be accessed by your loved ones - those who can answer your questions.