9 DOWNLOADABLE COMPUTER APPLICATION SOFTWARE FOR ENSURING THE SECURITY OF ELECTRONIC MAIL; DOWNLOADABLE COMPUTER APPLICATION SOFTWARE FOR CYBER, NETWORK AND COMPUTER SECURITY, NAMELY, SOFTWARE FOR USE IN PROCESSING EPHEMERAL DATA AND THE ENCRYPTION OF DIGITAL AND EPHEMERAL DATA FILES; DOWNLOADABLE COMPUTER SOFTWARE FOR SENDING AND RECEIVING ENCRYPTED AUDIO-VISUAL MEDIA CONTENT AND ELECTRONIC FILES INCLUDING TEXT, DATA, VIDEO, VOICE, AUDIO, STILL IMAGES, GRAPHICS, MULTIMEDIA FILES AND E-MAIL MESSAGES; DOWNLOADABLE CLOUD-BASED SOFTWARE FOR ENSURING THE SECURITY OF ELECTRONIC MAIL; DOWNLOADABLE CLOUD-BASED SOFTWARE FOR CYBER, NETWORK AND COMPUTER SECURITY, NAMELY, DOWNLOADABLE CLOUD-BASED SOFTWARE FOR USE IN PROCESSING EPHEMERAL DATA AND THE ENCRYPTION OF DIGITAL AND EPHEMERAL DATA FILES; DOWNLOADABLE CLOUD-BASED SOFTWARE FOR SENDING AND RECEIVING ENCRYPTED AUDIO-VISUAL MEDIA CONTENT AND ELECTRONIC FILES INCLUDING TEXT, DATA, VIDEO, VOICE, AUDIO, STILL IMAGES, GRAPHICS, MULTIMEDIA FILES AND E-MAIL MESSAGES