Yobit is a Cryptocurrency wallet which is used for trading and buying and selling Bitcoins, Litecoins, Monero, and many others. There are many security features in Yobit such as 2-factor authentication. 2-factor authentication is a security feature which is used for keeping private information of your funds and your transaction from the other online hackers. If you are using Yobit and want to use 2-factor authentication then there is a need to call at yobit support number +1-844-331-2333. This is a toll-free number and the Yobit experts pick your call for enabling 2-factor authentication feature on your Yobit account. You can ask or query about your other security features in Yobit account.