asking about the binary in the secret world and of course need some player that know binary the secret purple thing like a door with text.if they know the text i think it will be a hint or something.there is two place where all binary was there:
the place next to the fragment
and next to light fragment
i think it will be a text idk
From what I saw from the videos I tried to translate them all but none of them make sense
https://www.rapidtables.com/convert/number/binary-to-ascii.html
You can translate binary to text in here This not a adversiment