No this is the incorrect answer. Mixers congest the network and cause many unneeded fees and they are NOT future proof and do NOT deliver suddenly-fungible bitcoins at the other end.
Use Monero, not ZCash, not DASH with a special type of transaction, use MONERO with genuine ring confidential transactions.
RingCT - https://lab.getmonero.org/pubs/MRL-0005.pdf
Monero vs ZCash vs Mixers - https://moneroforcash.com/monero-vs-dash-vs-zcash-vs-bitcoin...