Protect SMS is a useful application to protect your SMS (short text services).

Protect SMS allows protected SMS communication between the sender, recipient, and vice versa. App can decrypt and read new encrypted SMS and can create, encrypt and send new SMS.

Protect SMS uses SMS from the standard MessagesBox which is located in android mobile phone. It doesn`t delete, nor modifies SMS in the MessggesBox. Encrypted SMS messages in the standard MessaggesBox are not usable, they are not readable, only the string of characters is visible.

To protect SMS use crypt algorithm using a . Protect SMS needs the to enter his . This is also used as a crypt - key to crypt algorithm. The can be set in SETUP or directly while writing a new SMS - KEY button. Protect SMS memorizes the last entered . The is stored in an encrypted form.

Both communication parties must work with the same . If this condition is met, then clicking the OPEN encrypted SMS button will automatically decrypt it and its content can be read. The same can use, for example, individuals or workgroup, so they can communicate in a protected mode.

Protect SMS has optional dialog. In case of increased secured SMS communication it can be activated in Setup. The for the dialog is the same as for SMS encryption. The app always works with one .

Protect SMS is optimized for effective and fast using.


MAIN IDEAS:

- easy to use,
- android devices + SIM card (optimized for smart phones and tablets),
- friendly interface,
- intuitive control,
- minimalist design,
- optimized for performance,
- unlimited files can be protected,
- very fast use.


PERMISSIONS:

- access network state
- internet
- external storage
- vibrate
- google services
- directory
- R/W SMS
- R/W s