The company behind Zcash, Electric Coin Company, works directly with Law Enforcement and blockchain analysis companies, whose largest customers are Law Enforcement Organizations (LEOs).
This is the Military-Industrial-Surveillance complex, where ECC directly profits from their users lack of privacy
The Hush community finds this to be an egregious conflict-of-interest
What follows are important summaries and quotes from this video:
The other thing, we are in touch with some communities and I would say, for example, we are getting a lot of helpful attitude from the Zcash Community, they were able to explain to us how exactly coin anonymization feature worked. Of course, if you have a suspect that knows what he is doing, he is not making stupid mistakes, their community is, of course, not in a position to help.
* 1:06:00 - Telling Law Enforcement to search for privacy coin wallets, not just Bitcoin wallets, on seized phones. Wallets can be imported into surveillance software.