A free program for Android, by Camara Creative Studio.

Finger Note is a secure private messaging app. It will encrypt your message with a secret key and store it securely. It allows you to save your message in the app and to export it to your email or any other app.

Finger Note can send and receive messages with anyone, no matter who they are, no matter where they are, and no matter what their phone number is. It does not need to be your own phone number.

To send a message to anyone, you just need their phone number or email address. You will receive an email confirmation and, after that, a secure message will be stored in your phone.

The encryption key is generated by a highly secure algorithm that uses several parameters, including the phone number that you want to send the message to and some random data.

This encryption algorithm has been developed by Samsung and it has been tested by Samsung.