New Privacy Coin ZenCash Now Trading on Bittrex..

ZenCash, a privacy coin for borderless, decentralized communications and transactions, has announced its public stable launch and the commencement of trading on the Bittrex exchange under the ticker ‘ZEN’. Launched as a friendly hard fork from Zclassic on May 30th, 2017 by founders Josh Yabut, Rob Viglione, Jane Lippencott, and Rolf Versluis, ZenCash offers improved features that incentivize participation in the ecosystem, better allowing value, communications, and data to be securely transmitted and stored. In a related announcement, ZenCash revealed a partnership with CakeCodes, a blockchain adtech and payments company with hundreds of thousands of users who earn cryptocurrency for trying new products, games, and apps.
ZenCash is also participating with blockchain adtech and payments company CakeCodes, a company whose hundreds of thousands of users earn cryptocurrency for trying new products, games and apps.
“We’re already trading on Bittrex, one of the most important exchanges, and are proud to boast a feature set that optimally protects against censorship and prevents the politicization of blockchain technology,” Mr. Viglione said. “Unlike others in our perceived category, we have enabled an alternative funding source with coinbase allocations.”

Zen offers secure messaging within the platform allowing users to exchange short messages. ZenTalk, another feature, is a protected communications network that facilitates one-to-many communications which can be permanently stored on the blockchain.

Users can also publish to channels which are viewable to anyone with a channel capable wallet.
I suspect the ZENCash market will open on Bittrex when the ZENCash launches (on Tuesday 23 May). However I guess there is nothing to stop Bittrex allowing users to trade their IOUs before then.