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?
Those days are long gone, if you are looking to draw out a large sum then you need to meet the KYC guidelines, this is the same across all legit exchanges and although it is a bit of a pain it is kind of the norm now.