This simple app allows you to write daily notes, either managing them like you could do it in a diary or in an organizer, and just for this it presents two different modes of use.
It is a stand-alone app and does not rely on any network server.
The written content is encrypted and stored locally. The access is protected by a login password.
The daily notes are accessible by means of an ordinary calendar page that blocks the access to the days in the future when used as a diary.
PrivateText is freely available on the main stores.
The app offers an enhanced (premium) level of use, as an in-app purchase product, that adds the possibility to export the whole content written by the user, as a unique text file, organized day by day.
The user guide illustrates in details the behavior of the app.