how to protect my EA (privacy of indicators)

Does anyone here know how to put a privacy on my Custom Indicator?
I have the indicator written and wanted to put a privacy on it so it is not known what is giving the buy/sell signal

please help I also need to know how to post it so others can use it and download it
I have no idea how to do that though
if you can help please let me know

[email protected]
I can send you the formula and you can put it into a Custom indicator that is protected thanks

M4X

i think that if you just draw the signal then there is no way anyone will know how it is drawn. In particular if you provide only the ex4 and not the mq4.