MXC currently does not require Know Your Customer (KYC) for withdraws. Exchanges usually require KYC in the form of picture of user's passport and proof of address. Currently MXC exchange has no KYC program, however it is known that withdraws over 30 BTC can trigger manual KYC. During the manual KYC procedure, account withdraws will be frozen until Identification is Provided. The exchange has stated that will start exchange wide KYC soon.