[born-jre]

Something hit me when reading this, you know how zknark is touted as tech which in future allow to create app that can work on user private data while preserving user's privacy, could it be used as (opposite) an obfuscation technique to, u encrypt users data inside and zk oracle in user side and send to server. You could reverse engineer what are the inputs to the oracle, but not further what exactly it sends to the server?

[renonce]

zkSNARK allows you to make a proof for a statement that some boolean expression is satisfiable, without leaking any information about how the expression can be satisfied. That helps prove something but not work on any data. The technique you described sounds more like homomorphic encryption, which currently is lots of magnitudes slower than native hardware and lacks practical use.

[born-jre]

What about sth like this https://github.com/zkonduit/ezkl ?