He argues that a hacker could use a secret exploit to gain access to an iPhone or iPad and then install evasi0n, using the jailbreaking tool to hide his or her tracks and keep the secret exploit technique undiscovered by Apple and unpatched.

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In a city that sees 48.8 million visitors each year, the best way to claim a corner of one's own may be to hide it behind a secret phone booth, underneath a pizza stand, beyond the kitchen, on the other side of the wine cellar or in a train car.

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The later phrase Grabowski also adopted in acronym form (DNG) for a secret bank account he used to hide money from his now ex-wife.

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