“Crunchman”
Hacking in the 70’s
John Draper (know as Crunchman) used a toy whistle from Captain Crunch cereal; to mimic the tones used by phone companies to make free phone calls.
“Crunchman”
Hacking in the 70’s
John Draper (know as Crunchman) used a toy whistle from Captain Crunch cereal; to mimic the tones used by phone companies to make free phone calls.
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