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Surveillance vs Cryptophone - What's the difference?

surveillance | cryptophone |

As nouns the difference between surveillance and cryptophone

is that surveillance is close observation of an individual or group; person or persons under suspicion while cryptophone is a telephone that provides security against eavesdropping and electronic surveillance.

surveillance

Noun

(en noun)
  • Close observation of an individual or group; person or persons under suspicion.
  • Continuous monitoring of disease occurrence for example.
  • (military, espionage) Systematic observation of places and people by visual, aural, electronic, photographic or other means.
  • * {{quote-magazine, date=2012-12-14
  • , author=Simon Jenkins, authorlink=Simon Jenkins , title=We mustn't overreact to North Korea boys' toys , volume=188, issue=2, page=23 , date=2012-12-21 , magazine= citation , passage=The threat of terrorism to the British lies in the overreaction to it of British governments. Each one in turn clicks up the ratchet of surveillance , intrusion and security. Each one diminishes liberty.}}
  • (legal) In criminal law, an investigation process by which police gather evidence about crimes, or suspected crime, through continued observation of persons or places.
  • Derived terms

    * uberveillance

    See also

    * wiretapping * shadowing * tailing * lookout (act) * sousveillance English words not following the I before E except after C rule ----

    cryptophone

    English

    Noun

    (en noun)
  • A telephone that provides security against eavesdropping and electronic surveillance.
  • *{{quote-news, year=2008, date=March 12, author=Peter Wayner, title=Psst! Follow Me and I’ll Show You the Exhibition, work=New York Times citation
  • , passage=The bulky refrigerator-size boxes that scrambled the phone discussions of Roosevelt and Churchill are just steps from the hefty cryptophones of the 1970s and more modern versions. }}