# How to secure my code?

**URL:** <https://community.freefem.org/t/how-to-secure-my-code/163>\
**Category:** General Discussion\
**Created:** [October 30, 2019, 10:20pm UTC](https://community.freefem.org/t/how-to-secure-my-code/163 "2019-10-30T22:20:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![wael.wanis](https://avatars.discourse-cdn.com/v4/letter/w/c5a1d2/32.png) [@wael.wanis](https://community.freefem.org/u/wael.wanis)\
**Post date:** [October 30, 2019, 10:20pm UTC](https://community.freefem.org/t/how-to-secure-my-code/163/1 "2019-10-30T22:20:55Z")

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Hello everyone,  
I am designing a GUI using MATLAB to interface with my FreeFem++ code.  
Until now the GUI works properly only if the FreeFem++ file of the code exists in the same folder with the GUI file.  
However, my problem is that I want to share my GUI with many users without letting them read the FreeFem++ code, I want them only to access it through the GUI.  
Does anyone know how to handle his situation?  
Thank you