Documents (e-mails) will be stored encrypted in the database. Prior to encryption, a term-frequency vector will be generated (possibly defeats the purpose of encryption).

Documents will allow for tags. Tags are like folders, but a document will not be forced or copied into a folder. Trash is also a tag, but considered a smart tag. See Tags for more information.

Document Features

In addition to the term-frequency vector, we will keep track of the following: