Files are transmitted through a secure, encrypted channel, ensuring their safety throughout the process. Once the files have been handled, they are completely erased from the system. For images, they are enhanced and saved at a JPEG quality setting of 65%, which is generally suitable for a variety of uses. However, if you require higher quality, there is an option to adjust the settings for better image resolution, though this may result in larger PDF file sizes. Files are consistently secured during upload and maintained in a protected state until they are permanently eliminated after processing.