Diary is a term describing original creations, in which a writer typically presents his/her detailed personal information. Diaries are meant to remain private or have a restricted circulation amongst close friends.
Diary managers will allow their users to quickly encrypt their data by using strong passwords and powerful encryption algorithms, in order to prevent all unauthorized access.
These applications will also enable their users to insert videos, images, or audio tracks within their entries, while also being able to add relevant notes.
One may also use diary managers to quickly search for a specific entry or to backup all information to a standalone encrypted file.