Please implement automatic encrypted texting with other chomp users who can be pre-identified as Chomp users in the phones contacts list. The text and attachment would be auto-encrypted on the senders phone and auto-decrypted on the recipient phone. Those texts can be held in an encrypted area that can only be opened/decrypted with Chomp. If the recipient isn't pre-identified as a chomp user then the text is automatically sent unencrypted. This would be a huge security/privacy marketing point for ChompSMS.