Neha uses Hindi passwords (or Indian Arabic? I don't know what the written language is called):
Charlie uses katakana (maybe hiragana, but I can't see since it's starred out):
Daniel uses Korean, and occasionally math forumlas:
This guy I hate, Peter Kada, uses Greek, but I refuse to look at him, so no picture for you.
Juanita uses French and its weird accented characters:
This douchebag (Justin) uses Hebrew:
This is Chloe, but I call her slut. She uses French too:
Keon uses Spanish, but I can't find a picture anywhere.