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Cops Can Bypass iPhone's Automatic Reboot to Get into Locked Phones

287 points · 226 comments · speckx

  1. delichon · · focus · HN ↗
    I keep all of my most sensitive personal documents on my phone, as an emergency backup, but in an encrypted (Cryptomator) volume that requires a separate password. Given the routine news of such exploits this seems like due diligence.

    As I understand it this encryption is a significant additional barrier to technical or legal access to those files. If someone knows otherwise, please let me know. Being wrong could cost me my home and life savings.

    1. mmooss · · focus · HN ↗
      It seems to me you are taking a big risk. Some considerations:

      > Cryptomator

      Much security is poorly implemented; you can't count on it being effective. Even Apple, which takes security very seriously and has world-class talent and enormous resources, fails to implement security effectively sometimes (as in the OP). Can Cryptomator do better? Find the most respected - by professionals - security solution you can.

      And on a device with many other functions - all the things you use your phone for - you risk all sorts of security holes in every function of app you use. And what happens to the data when your phone is backed up? Store the data on a single-purpose device.

      Also, on an Internet-connected device, you make the data potentially accessible to the entire Internet. Use offline storage.

      Bringing the storage device with you everywhere is asking for a mistake on your part - losing it, etc. Hide it someplace.

      > or legal access

      Ask a lawyer.

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