ContentAssurity - Ideas for use

Secure Instant Messaging & Secure E-Mail

If you want to send the text part of a message (e-mail/IM) securely then ContentAssurity is ideal. ContentAssurity lets you protect all or parts of text in a message using the same or different keys.  In this manner you can send the same message to multiple people but only let specific people see the parts relevant to them.

ContentAssurity provides a secure channel for all your communications regardless of the messaging application you or your recipients are using.

• Chat securely with your colleagues and friends in instant messaging applications
   
• Send e-mail text securely from whatever e-mail application you happen to be using at the time - MS-Outlook, Eudora, web based e-mail etc.
   
• Make sure the information comes from the person you think

Business Applications - spreadsheets, Word documents etc. 

Provides an effective means of sharing content without having to send different documents to different people depending on who is authorized to view what information.  Now you can send the same document to everyone - protected content is only available to those recipients with the correct decryption keys.  Great news for accountants!

• Protect all or part of a spreadsheet, word document, etc., so that you and all authorized parties can unprotect its content
   
• Sign all or part of a spreadsheet, word document, etc., so that you and all authorized parties can verify that its content has not been modified

Use for Legal Documents

Now you can keep all your information relating to a contract in one document.  

Multiple parties can sign and verify parts or all of a document.  Multiple parties can sign and verify the same content to ensure that it is not modified along the chain.  Parts of content can be encrypted so that certain information (for example, notes relating to a particular incident) can be kept private for certain individuals or groups.

Charging for Document Content

Show the introduction to a document for free but charge for the rest or certain parts of it.  The recipient just has to purhase the decryption keys from you and have ContentAssurity or ContentAssurity Reader installed on their PC.