The below instructions are for ZCO holders swapping their 140 ERC20 ZCOs to 140 BEP2 ZEBI tokens. You can also follow the same instructions replacing the number with the actual number of ZCOs you want to swap.
KYC Portal: https://register.zebichain.com
Instructions to create new Binance blockchain account using Zebi Bridge software
A new ZCO Migration Bridge screen is displayed.