Is Starkware a threat to Zcash?

[Autotunafish]

Is Zcash actually quantum private?

Hi, First I want to express my admiration for the Zcash team (big fan of @daira especially!). I’ve been studying the anonymity and privacy aspects of Zcash in detail. I apologise as I’m not a cryptography pro, I’m just a really serious user trying to understand it as well as I can. My goal is to be post-quantum private, i.e. not have my transactions publicly traceable or linkable by a quantum computer, based on what we know so far about QC. If you do it right, Zcash appears to be by far the m…