​​Security Steps Guide After Purchasing a Clash of Clans Account​​

1. Log into Supercell ID & Verify Account Details​​

​​1.1 Access the Game Client​​

• ​​Platform/Entry​​: Open the Clash of Clans game client.
• ​​Login Method​​: Select “Log in with Supercell ID.”
• ​​Steps​​:
  • Enter the email address linked to the seller’s Supercell ID.
  • Check the email for the verification code and enter it in-game.
• ​​Screenshot Reference​：
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​​1.2 Verify Account Information​​

• Confirm the account level, clan name, resource reserves, building levels, etc., match the seller’s description.

​​2. Secure Full Access to the Bound Email​​

​​2.1 Log into the Original Email​​

• ​​Example Platforms​​: Gmail (https://mail.google.com/), Outlook (https://outlook.live.com/).
• ​​Steps​​:
  • Use the seller-provided email credentials to log in.
  • Ensure you can receive verification codes from Supercell.
• ​​Important​​: Contact the seller immediately if login fails.

​​3. Change the Supercell ID Bound Email​​

​​3.1 Update Email in Game Settings​​

• ​​Path​​: In-game Settings → Supercell ID → “Change Email.”
• ​​Steps​​:
  • Enter the verification code sent to the current email.
  • Input a new email address and verify it with a new code.
  • Save and confirm the new email.
• ​​Screenshot Reference​​:
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​​3.2 Notes​​:

• Supercell ID email changes are unlimited, but frequent updates may trigger security alerts.
• Use a secure, frequently-used email (e.g., Gmail, Outlook).

​​4. Enable Account Protection (2FA)​​

​​4.1 Activate Two-Factor Authentication​​

• ​​Path​​: Settings → “Account Protection” → Enable.
• ​​Steps​​:
  • Choose SMS verification or an authenticator app (e.g., Google Authenticator).
  • Enter the received code to complete activation.
• ​​Purpose​​: Prevents unauthorized access via email.
• ​​Screenshot Reference​​:
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​​5. Avoid Account Bans​​

​​Key Rules​​:

• Avoid frequent IP/device switching in a short period.
• Never use third-party plugins, scripts, or speed hacks.
• Regularly update your email password and enable 2FA.
• Never share account passwords or verification codes.
• Avoid contacting Supercell Support unless critical (may trigger ownership checks).

​​6. Critical Reminders​​

• ​​Ownership Risks​​: The original seller may reclaim the account via old emails or transaction records. Modify all linked information thoroughly.
• ​​Ban Appeals​​: If banned, provide purchase proof and modification history to the seller for assistance.

​​Complete these steps to secure your COC account!​