Step 1: Log in to the Chat GPT web version Step 2: Visit https://chatgpt.com/api/auth/session, copy the long code from the link, and send it to me. If I\'m online, I\'ll upgrade you within 1 minute. 1-month warranty Personal use only Chat GPT Plus 5.4 full feature, priced at $23 Please send me your ChatGPT login name for a quick upgrade. Please do not open a dispute and kindly wait for my support. Due to a high volume of messages, my response may be delayed. As compensation for your patience, I will extend your subscription time. For example, if you purchased a 30-day plan and used 20 days before an issue occurred, I will add another 20 days—giving you a total of 40 days (an extra 10 days at no cost). Thank you for your understanding, and I will assist you as soon as possible.