If there was ever a successfully attack on a plane wouldn't it be useful to go back and review the images of all passengers who boarded the plane to look for clues?
If the system was designed properly - e.g. encrypted storage that could only be accessed using master codes held by a central body, TSA/FBI/NSA (pick an acronym). As for pictures leaking, anybody can just photo the screen to get around the fact that pictures aren't stored.
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Useful to store them for evidence?
If there was ever a successfully attack on a plane wouldn't it be useful to go back and review the images of all passengers who boarded the plane to look for clues?
If the system was designed properly - e.g. encrypted storage that could only be accessed using master codes held by a central body, TSA/FBI/NSA (pick an acronym). As for pictures leaking, anybody can just photo the screen to get around the fact that pictures aren't stored.