Knowing the platform will help me provide the exact steps for using those codes. Bitcoin Trading | KuCoin

Before using a list of 1,300 user codes, you must ensure the file is properly formatted.

If you are looking for a guide to manage a file like 1300 users.txt containing codes for a platform like KuCoin or a similar service, 1. Data Cleaning & Preparation

: If these are KuCoin referral codes, they are typically short alphanumeric strings (e.g., QBS2LM4G ). 2. Implementation Guide

: If the codes are for a referral campaign, you can share them via social media or direct messages to earn trading fee rebates.