SMSCrypt is an application for mobile phones that allows you to send and receive encrypted text messages. It also stores the sent and received messages in an encrypted format. The message engine provides inbox, sent and draft functionality.
The security model is contact based. This means that you can use a different password with each of your contacts
SMSHide - With this program, you can hide and unhide all your private messages (SMS, MMS, E-mail, etc.) which are stored in Messaging application.
You can hide your messages manually or SMSHide can hide the new messages on every incoming SMS!
You can use password for unhiding messages against unauthorized users
SmsKavass For Android is a security message software which is easy to use for Android Device, it can help to intercept the strange number to your cellphone, so that protect you from the disturb of prompt sound. When you send short message to your friend, you can encrypt it in order to protect your privacy
SneakText- This tool uses a custom built alphanumeric text cipher to secure just about any text-related operations you can think of. Enter a message in the interface, followed by a codeword, select 'sneak' or 'unsneak', and hit 'do it'. The app will then either securely encrypt the message, or decrypt it. Maybe good for those couples who both use WinMo
Software Manager - Have you got serials keys, unlock codes, and full versions of software products you've bought, but haven't found a way to archive them? Look no further, your solution is here: Software Manager
SoftX Secure Notes is a Personal Information Manager, or PIM in short, which enables you to organize and securely store your important, personal, and sensitive information in a strongly encrypted (Rijndael) database file. This information will be accessible from your personal computer or your Pocket PC
Sophos Mobile Encryption for iPhone/iPad 2.5 - SafeGuard Enterprise Encryption for Cloud Storage is a service which encrypts your files uploaded to Dropbox. The free Sophos Mobile Encryption app lets you access these files from your iOS device.
Simply enter the pre-defined passphrase from SafeGuard Enterprise to open your files
Spb Backup is the ultimate backup solution for creating reserve copies of data on your Pocket PC. It creates self-extracting compressed executables, thus making backup and restore processes very simple and intuitive. You can make full, custom and scheduled backups
Spb Wallet (iPhone) - A secure and manageable storage of sensitive information, such as passport and account numbers, access and PIN codes, logins and passwords. The encrypted and password-protected data can be accessed from Windows PCs or Mac, and synchronized with mobile phones
SPB Wallet is a secure and manageable storage of sensitive information, such as passport and account numbers, access and PIN codes, logins and passwords. The encrypted and password-protected data can be accessed from Windows PCs, and synchronized with mobile devices. Available for Symbian S60 and Windows Mobile