Vid-20190324-wa0013mp4 -

: Stands for WhatsApp , the platform through which the media was shared.

If you are looking for a specific or technical document associated with this exact filename, there is no widely indexed scholarly publication by this name. In academic or technical contexts, this filename usually appears as: VID-20190324-WA0013mp4

Are you trying to from that date, or

: A sequential serial number assigned by the app to distinguish between multiple media files received on that same day. : Stands for WhatsApp , the platform through

: The file extension, confirming it is an MPEG-4 video file, which is a standard supported format for WhatsApp media. Context for "Paper" : The file extension, confirming it is an

: It may be cited in a legal or investigative report as a specific piece of digital evidence.

Remote exploitation of a WhatsApp man-in-the-disk vulnerability