So is there actually a way to use ZK tech to prove info from my driver's license without revealing it? That would be a great use case that seemed to somehow morph into an unrelated example. Can Polygon ZK somehow give us that? Can I pay $10 each time I get a new driver's license and universally have that thing?
This technology currently only exists in the blockchain, and it still has a long way to go before it can truly serve the real people. Perhaps only when blockchain technology is truly implemented can this technology solve real-life problems.
7:35. Why use such a complicated approach (like multiple communications and challenges) to prove that she indeed knows the secret. She could have entered into one side and come out of the other side. That proves the same thing, right? So why make it more complicated than it needs to be?
Yea this example can be a little confusing sometimes. Essentially it’s setup in a weird way to showcase multiple rounds of interaction. If you changed the setup then you could likely do a single round, it’s just for example purposes
@@JarrodWatts Yes. I understand that after understanding non-interactive proofs. The example is deliberately made complicated to explain "interactive" proof. Thanks for the great video. I liked and subscribed it.
