That looks indeed very similar. We just need the decoder then! :) So I'm guessing there's definitely some need for a tool like this, right? I mean, being able

That looks indeed very similar. We just need the decoder then! :) So I'm guessing there's definitely some need for a tool like this, right? I mean, being able to "QR-codify" any text and later getting it back could simplify some of these offline-storage actions, right?