One thing I'm curious about is what they do to try to stop you from just ripping out the obfuscated token generation library and setting up a harness to run the whole thing in https://www.unicorn-engine.org/ or something. Like presumably they don't compile their whole app with obfuscation and it's just some library that's linked in with some kind of stable-ish API contract with the rest of the app. I wouldn't be surprised if they do interesting things to try and stop you from ripping it out and it'd be cool to learn what those are.