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Thread: Teensy 4.0 code security?

  1. #1
    Junior Member
    Join Date
    Aug 2019
    Posts
    2

    Teensy 4.0 code security?

    Hello and congratulations on a phenomenal 4.0 release. This new board is absolutely stunning.

    Are there any new security features / lock bit changes on the 4.0 ?
    I am toying around with the idea of using a Teensy in a commercial product and was wondering about the best methods of protecting my code from being read / snooped / modified by end users or competitors without my permission.

    Cheers.

  2. #2
    Senior Member PaulStoffregen's Avatar
    Join Date
    Nov 2012
    Posts
    20,309
    We're currently not supporting use the code security features on Teensy 4.0.

    A future version may add this support (as was done on Teensy 3.2), but that it at least 4 months away.

  3. #3
    Junior Member
    Join Date
    Aug 2019
    Posts
    2
    Thank you! Congratulations again!

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