How to Change Your Binance Linked Phone Number and Email

Why You Might Need to Change Your Contact Information

Over the course of your time using Binance, there are many reasons why you might need to update your linked phone number or email address. You may have switched mobile carriers and received a new phone number. You may want to use a dedicated email address for your crypto accounts for better security. Your old email provider may be shutting down or you may have lost access to your old email. You might be consolidating your contact information or moving to a new country with a different phone number.

Whatever the reason, Binance allows you to update both your phone number and email address, though the process involves security verification steps to protect your account from unauthorized changes. These verification steps are essential because changing contact information is one of the most sensitive account operations, and attackers who gain access to an account often attempt to change the email and phone to lock out the legitimate owner.

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Changing Your Linked Phone Number

Changing your phone number on Binance requires verifying your identity through your existing security methods. Here is the step-by-step process.

Step 1: Log into your Binance account and navigate to Security Settings. You can find this by clicking your profile icon and selecting Security.

Step 2: Find the Phone Number section and click Change or Modify.

Step 3: The system will send a verification code to your current phone number. Enter this code to confirm that you are the legitimate account owner. If you also have Google Authenticator enabled, you will need to enter that code as well.

Step 4: Enter your new phone number with the correct country code.

Step 5: A verification code is sent to your new phone number. Enter this code to confirm you have access to the new number.

Step 6: After both verifications are complete, your phone number is updated. The change takes effect immediately for all future SMS verifications.

What if you no longer have access to your old phone number? This is a common situation and Binance has a process for it. You will need to use an alternative verification method such as email or Google Authenticator to verify your identity. If you cannot access any of your existing verification methods, you will need to contact Binance support and go through an identity verification process that may include submitting video verification, providing your ID documents, answering security questions about your account, and a waiting period of 24-48 hours for security purposes.

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Changing Your Linked Email Address

The process for changing your email address is similar but with additional security considerations since email is typically the primary account recovery method.

Step 1: Log into your Binance account and go to Security Settings.

Step 2: Find the Email section and click Change or Modify.

Step 3: Verify your identity using your current email (a verification code is sent), your phone number (another code), and Google Authenticator if enabled.

Step 4: Enter your new email address. Make sure it is correct, as this will become your primary login email.

Step 5: A verification code is sent to the new email address. Enter it to confirm access.

Step 6: After all verifications pass, your email is updated.

Important security note: After changing your email, there is typically a security hold period during which withdrawals are temporarily disabled. This 24-48 hour hold is a protective measure. If the email change was unauthorized, this window gives you time to discover and reverse the change before any funds can be withdrawn.

Best practices for your new email:

Use a dedicated email address exclusively for your Binance account. This minimizes the risk of your Binance email being compromised through data breaches from other services. Enable 2FA on your email account itself, preferably using Google Authenticator rather than SMS. Choose a reputable email provider with strong security features. Use a unique, strong password for this email that is not used anywhere else.

Security Considerations When Changing Contact Information

Changing your linked phone number or email is one of the most security-sensitive operations on your account. Here are important precautions to take before, during, and after the change.

Before the change: Ensure your Google Authenticator is properly set up and that you have the backup key stored safely. If your Google Authenticator becomes unavailable during the contact change process, you may be locked out of your account. Verify that your current email and phone are still accessible, as you will need them for the verification steps.

During the change: Perform the operation from a secure device on a trusted network. Do not change contact information from a public computer, shared device, or public Wi-Fi. Be extremely cautious of any unsolicited emails or messages asking you to change your account information, as these could be social engineering attacks.

After the change: Verify that all your security settings are still properly configured. Check that your Google Authenticator is still linked, your anti-phishing code is still set, and your withdrawal whitelist is still active. Monitor your account closely for any unusual activity in the days following the change.

Troubleshooting Common Issues

Verification code not received on phone: Wait at least 60 seconds before requesting a new code. Check that your phone has signal and can receive SMS. Try the voice call option if available. Ensure the phone number displayed matches your current number.

Verification code not received on email: Check your spam and junk folders. Add Binance sending addresses to your email whitelist. Wait a few minutes as email delivery can sometimes be delayed. Try requesting a new code.

Google Authenticator code not working: Ensure your device time is synchronized (Authenticator codes are time-based). Try entering the code immediately after it refreshes. If consistently failing, you may need to resync through the Authenticator app settings.

Account temporarily locked after change: This is normal security behavior. After changing sensitive account information, Binance may temporarily restrict withdrawals for 24-48 hours. Do not contact support about this unless it persists beyond the stated period.

Cannot access any verification method: If you have lost access to your phone, email, and Google Authenticator simultaneously, contact Binance support immediately. Be prepared to verify your identity through document submission and possibly video verification. This process may take several business days.

What Happens to Active Services After a Change

Changing your email or phone number may temporarily affect certain services on your account.

Trading: Spot and futures trading continues to function normally after a contact change. No interruption to active orders or positions.

Withdrawals: Typically subject to a 24-48 hour security hold after an email or phone change. Plan accordingly if you need to make withdrawals.

P2P trading: Your P2P listings and trade history are preserved. However, the new contact information is used for future P2P communications.

Earn products: Active Earn subscriptions (Flexible Savings, Locked Savings, etc.) continue normally. No action needed.

API keys: Existing API keys remain active, but you may want to review and regenerate them after a contact change for security purposes.

Conclusion

Changing your Binance linked phone number or email address is a straightforward process with built-in security measures to protect your account. The key is to have your existing verification methods available, work from a secure device, and be patient with the security hold period that follows.

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