Re: Bittrex wants my credentials,where is crypto anonymity?!
Bittrex wants my credentials,where is crypto anonimity?! I cant withdraw my funds! I beware to give my credentials to bittrex I think its not safely 
Any oppinions?
There is no anonymity in crypto whatsoever when dealing with crypto-to-FIAT exchanges and vice versa. Any oppinions?It would really help if you told us what you're trying to withdraw.
They would only ask for your details if you're withdrawing FIAT, which is necessary due to KYC regulations.
This is about Bittrex. They don't offer fiat markets. They do apparently accept USD wires for $100,000 or more, but they deliver Tether-USD -- not USD, as they don't have the banking infrastructure to support high volume fiat deposits/withdrawals.
So, what's happening is that Bittrex (perhaps under pressure from US authorities) is determining that it is not merely interaction with fiat money that requires KYC. Merely owning an account with some arbitrary amount of value ($1000) worth of digital currencies apparently requires it.