> For the complete documentation index, see [llms.txt](https://mc-markets.gitbook.io/mcmarkets-infohub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mc-markets.gitbook.io/mcmarkets-infohub/faq/registration-and-login.md).

# Registration & Login

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<summary><strong>Why do I need to connect my wallet to trade?</strong></summary>

Connecting your wallet is the first step in the MC Markets trading experience. We use your wallet address to identify your account, giving you full control over your own assets without a traditional sign-up process or the need to provide personal information. Your wallet is your identity, ensuring full ownership of your assets.

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<summary><strong>What if I encounter issues connecting my wallet?</strong></summary>

Please confirm your wallet is unlocked and correctly connected to a supported network. Most connection issues are caused by browser cache, unstable network connections, or incorrect wallet permission settings. Try refreshing the page, clearing your browser cache, or reinstalling the wallet extension. If the issue persists, please contact our support team via the in-platform ticket system, along with the wallet type you're using and any error message — our technical support team will investigate.

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<summary><strong>What should I do if both Google login and wallet connection are unavailable?</strong></summary>

This may be due to a temporary disruption in third-party login services. Please log in using your email address and verification code instead. Once the service is restored, other login methods will become available automatically.

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<summary><strong>How do I register an MC Markets account?</strong></summary>

MC Markets offers three ways to register and log in:

1. Email sign-up
2. One-click login with your Google account
3. Connect your Web3 wallet directly, using your wallet address as your unique identity.

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<summary><strong>How many accounts can I register with one email?</strong></summary>

Each email address can only be used to register one MC Markets account. If needed, please use separate email addresses to register additional accounts. Do not share a single account among multiple people. Shared accounts may lead to fund disputes, security risks, and violate the platform's Terms of Use.

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<summary><strong>How do I change my bound email?</strong></summary>

Go to \[User Center] → \[Personal Information] → \[Email Reset], enter the required information, and click \[Confirm] to submit. Our team will then contact you with the steps needed to complete the process.

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