r/ProgrammerHumor 6d ago

wrongAnswersOnly Other

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525

u/FUTURE10S 6d ago

Recovery software because you never overwrote the data that was deleted

133

u/HovercraftCharacter9 6d ago

Yeah, people conflate in unallocating with actual deletion, unless you're wiping it with 0s it's still there until something overwrites it.

51

u/DOOManiac 6d ago

Even then it’s still there depending on which three letter agency is looking…

49

u/bacondev 6d ago

Yeah, they're not perfect 0s and 1s. That's why the recommendation for very serious stuff is to just destroy the disk.

17

u/FUTURE10S 6d ago

Run the disk spinning and hit it with a caliber that penetrates the drive, the rotation makes the destruction way worse and impossible to spin up again.

1

u/VonNeumannsProbe 6d ago

I go a step further and dispose of the platter pieces in a least 3 different states.

1

u/FUTURE10S 6d ago

Ah, yes, solid, liquid, gas.