I need ETH/LTC/Zcash
Prefer volumes (starting 5-10 BTC)
I usually deal through DEX which is decentralized exchange based on Wavesplatform (Waves is their currency #22 at coinmarketcap)
No one sends funds to each other first, we are both protected by the exchange, so scammers piss off.
We both deposit funds to our own accounts, then I place an order with the amount and rate we agreed upon and you buy it.
Exchange sends altcoins to my account and BTC to yours, everyone's happy
Thanks as I understand the illustrations with example you gave.