If you fear espionage through cameras, look no furhter than emptyfuscator. Make your code invisible.
It works by encoding the code with Hangul Filler (U+3164) and HANGUL JUNGSEONG FILLER (U+1160).
This also (partly) works in other languages with unicode support, such as C# and Python 3.
Use the form below to convert your own script.
The complete thing is based off of Martin Kleppe's twitter ideas @aemkei and this page is a clone of jsfuck.com.
Made with <3 by @domenukk.