What is 2FA ?
2FA (or 2-Factor Authentication) is an extra layer of protection added for your safety which makes any break to your account become extremely struggling. 2FA is optional yet highy-recommended. To disable 2FA, please follow instruction here.
How to get 2FA function Disable?
There are two ways your 2FA can be Disable:
Disable from Website
1. Log-in your Account at https://coinhe.io/ → Setting → 2FA
2. Enter the 6-digit 2FA code → Click Disable.
Disable from Telegram (in case your your device/Backup Codes is lost, or missing)
Please view this article: https://blog.coinhe.io/how-to-reset-2fa-with-telegram-bot/