ESP8266 Community Forum

- Wed Dec 30, 2020 1:48 pm #90016 Hi, I am newbie. Last time I did my project with esp8266. But I cannot protect this code. Can you help me protect code or kill serial on esp8266 to avoid project cloning from others.

Thank you in advance.

- Wed Dec 30, 2020 5:08 pm #90019 could still desolder flash and read out ...

- Wed Dec 30, 2020 8:48 pm #90020 The first, i want to kill tx,rx. Can you help me ???

[RichardS]

- Thu Dec 31, 2020 6:32 pm #90026 You can not protect ESP8266 at all, flash is always readable... there is no way to do it, unless you add another small protected uC with some important code running in it... and link them.... that is all.

RichardS

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