>>1391140

Yes there's "rectangles" (Pixelation)

It's the BLOCK LETTERS that appear to be many of them that is interesting

What better way to lose the "paper trail" common in traditional internet communications?

Code can pass in plain sight from messenger to recipient(s) unbeknowst to anyone who's business it's NOT & the communicating parties are anonymous, under the radar & untraceable

>>1391439

I can only imagine all the clever ways that have been developed to secretly pass messages online totally anonymously.

Voice calls, texts, emails, messenger, etc are all too easy to trace.

I'm certain intel agencies would be employing such techniques.