protecting indicator from decompiling

[cc bb]

hello traders i hope u are in good health i have a question for making indicators and experts secure for the market, because I want to upload my own.

if somebody pays for my indicator, he can download it as ex4-File.

now he can take an ex4>mql4 compilier and delete the limitation for his account and so he can give this indicator to any other Person.

so what possibilites do I have to make my indicator secure for decompiling?

and when i publish it ass a seller the protection is automatic or there are procedure that i must follow

Lot's of thanks!

[William Roeder]

There has been zero proof that any ex4/5 can be decompiled since Build 600+ (2014)
          Upcoming MetaTrader 4 and MQL4 Upgrades - Big Changes Are Underway (MetaQuotes Software Corp.) - MQL4 programming forum (2013)
          Code Protection: New MQL4 language(Build 600+) decompilation protection and other crack techniques. (Macos Silva) - MQL4 programming forum - Page 2 (2014)