MySMS is a new application which allows you to send and receive encrypted SMS via your iPhone. It is available through the Cydia Installer and hosted on the BigBoss repository.
Key Features - Landscape or portrait SMS. - Can set a password to block unwanted friends from getting into your SMS app. - Can delete one SMS or a whole thread. - Faster loading of app and messages. - Enable / disable auto correction. - Send SMS to a group or an individual. - Send information from contacts. - Search contacts
MySMS Secure Features: Encoding correspondence with hand-picked contact and hand-picked number! Message encripting with 256-bit AES which in current use of special services of entire world, decoding without a key will take a decades. - Safe delete any one of your messages or entire list! (default client just hide a message, it still be in database. mySMS Secure erase and wipe deleted messages, it can`t be restored) - Forward any sms from you correspondence (in chat mode too)! - Feel free to send you contacts! - Use our message templates or write you own! - Be special! Use you own skin!
The regular version of MySMS costs $4.95 and the Secure MySMS costs $24.95.
I've been using the demo version of this and it works great. It works just like the default sms app Apple created, except it does everything better. The best parts are that you can text in landscape mode, forward individual text messages (included chat mode and regular text mode), the keypad doesn't lag at all, loads faster than the default sms app, and so much more. Everybody should check this out!