Well it does matter. I am wanting an email client that does not store every single email as its own file on the hard drive. I want the client to store the emails in one file, kinda like what Outlook does with it's .pst file and Thunderbird does with it's mbox file that can be password protected.
I believe that if an email client stores every email as a separate file then that can lead to trouble because if your computer is hacked then anyone can read your email. |