This application is a simple application to make a signature image with a touch on the device screen or phone. Users simply touch the slide on the page provided to create a signature line. Then the user can save the signature with a user-specified name. The image name will be stored also in the image meta-data in the form of Exif image data.

The features of this simple application are:
- Can make a signature image with just a stroke or hand touch on the sheet provided.
- The color of the signature can be changed by changing the color of the ink image.
- Signature images are saved in JPEG or PNG format, and can be viewed directly through the Image Gallery application or the device's default file manager.
- Signature images are stored in the TTD_Digital folder that you can access via the file manager application.
- The name of the image is also included in the Exif JPEG data in the image, which is Exif "Camera Model" for the name of the image and "Camera Maker" for the date the signature is made.


This application requires access rights, namely:
- Access rights to save signature image data to the internal or external memory of the telephone device.
android.permission.WRITE_EXTERNAL_STORAGE
android: name = "android.permission.READ_EXTERNAL_STORAGE
android: name = "android.permission.WRITE_INTERNAL_STORAGE"
android.permission.READ_INTERNAL_STORAGE "