8M?) D0C 53us+3 marks for explanation) 3. The Messenger service, say Whatsapp is a proprietary, cross platform, encrypted instant messaging client for smartphones. It uses the Internet to send text messages documents, images, video, user location and audio messages to other users using standard cellular mobile numbers. Identify and describe one defect of this App and propose ways on how to undergo software quality activity in terms of prevention reduction and containment. (Rubric: 5 marks 1 mark for defect + 1 mark for description+ 3 marks for activities)