What makes Opolis different from standard E-Mail applications?: 4

Opolis will not replace your standard E-Mail application, such as Microsoft Outlook or Apple Mail, but provide a parallell and separate service for all your confidential E-Mails and attachments. Opolis E-Mails are transmitted, processed and managed by the Opolis Mail Client. This Opolis Mail Client ensures that Opolis E-Mails are immediatly encrypted when sent and can only be decrypted and read by the authorised recipient, and nobody else. Whilst with traditional E-Mail applications a sender has lost all control over a message the moment it is sent, with Opolis the sender is empowered to protect, control and monitor all sent messages. For example, the sender of an Oplis E-Mail decides what the recipient is allowed to do with it, such as whether the recipient can copy, forward or print it. Also, a sent Opolis E-Mail can never be amended or manipulated. - Opolis also combines many other useful features which standard E-Mail applications do not or do only have rarely: For example, Opolis E-Mails cannot get lost, but instead will immediately be saved and archived when sent and the sender live alerted when the message has safely arrived at its destination. Or, Opolis allows unlimited file size transfer of attachments.