Open ChatGPT. If you already have an account, great. If not, create a new one. Make sure you use the account for at least 2–3 days before trying to activate Go, so that you can enable GPT Go successfully.
Now:
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Open ChatGPT.
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At the top center, you should see an option like “Upgrade to Go.”
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Click it, and you’ll be taken to the Google Play payment screen.
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Use the card details (the free card I provided below).
341250067252006
Expiry: 12/29
Verification: 2221
Country: US
Important notes:
Choose Go, not Pro.
Do not use a VPN.
Note: You can enter any name, and you can look up things like postal codes on Google. The card is a free card with no money in it.

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