What is a 2fa? Why is it important for Binance account? Users with less information always have doubts related to such things. Well 2fa is a two-factor authentication requires to secure your account from unwanted access. To get the detail information about it, you can call on the Binance Support Phone Number and get connected with the experts and discuss your matter. The experts will give skilled assistance so that users get everything clearly and completely. Website:- https://www.cryptophonesupport.com/exchange/Binance/