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Lock Patterns

Avatar for Alexandre Girard Alexandre Girard
February 24, 2016
95
0

Lock Patterns

Avatar for Alexandre Girard

Alexandre Girard

February 24, 2016

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Transcript

  1. Tell me who you are and I will tell you

    your lock pattern

  2. Humans are…

  3. …predictable!

  4. None

  5. How Many Combinations does the Android Lock Pattern Have?

  6. 389,112

  7. Length' #Combina/ons' 4" 1624" 5" 7152" 6" 26,016" 7" 72,912"

    8" 140,704" 9" 140,704" Total' 389,112'

  8. The Survey

  9. None
  10. None
  11. None
  12. None

  13. Visual Complexity

  14. Complexity: [6.3, 46.8]

  15. 27.0 46.8 6.34 20.78

  16. All patterns: 13.6 Smartphones: 12.8 Highest score: 44.4 Max score:

    46.8

  17. Associations Elements

  18. None

  19. Start node

  20. None

  21. Handedness

  22. None

  23. Right-handed (1) (2)

  24. Left-handed (1) (2)

  25. 3-gram Sequences

  26. None

  27. Average Pattern Length

  28. Women Men

  29. None
  30. None