Even if they used proguard or similar stuff, if they're putting the full code for that check client side they're dead in the water. People have been cracking ob

Even if they used proguard or similar stuff, if they're putting the full code for that check client side they're dead in the water. People have been cracking obfuscated stuff forever and there's plenty of tooling to make it easier. Honestly, it seems so stupid that their best defense is probably that no cracker even thought to check.