WhatsApp says that the security code has been changed. What should I do?

WhatsApp says that the security code has been changed. What should I do - briefly?

If you receive a notification from WhatsApp indicating that your security code has been changed, it is crucial to verify this information immediately. Compare the new code with your contact to ensure that both codes match.

WhatsApp says that the security code has been changed. What should I do - in detail?

If you receive a notification from WhatsApp indicating that your security code has been changed, it's essential to take immediate action to ensure the safety and security of your account. Here are the detailed steps you should follow:

  1. Verify Your Phone Number: Ensure that you have access to the phone number associated with your WhatsApp account. If someone else has control over this number, they may be able to change the security code and lock you out of your account.

  2. Check for Unauthorized Devices: Go to WhatsApp > Settings > Linked Devices. Here, you can see a list of all devices that are currently linked to your account. If you notice any unfamiliar or unauthorized devices, it means someone else has access to your account. You should immediately log out these devices and change your security settings.

  3. Change Your Phone Number: If you suspect that your phone number has been compromised or if you no longer have access to it, you will need to change your WhatsApp phone number. To do this:

  4. Enable Two-Step Verification: If you haven't already, enable two-step verification for an extra layer of security. This feature requires you to enter a six-digit PIN whenever you try to register your phone number with WhatsApp. To set this up:

    • Go to WhatsApp > Settings > Account.
    • Tap on "Two-Step Verification" and follow the prompts to create a PIN.

  5. Contact WhatsApp Support: If you are unable to resolve the issue using the steps above, it's crucial to contact WhatsApp support for further assistance. They can provide additional guidance and help secure your account.

  6. Monitor Your Account: Even after resolving the security code change issue, it is essential to monitor your account regularly for any unusual activity. This includes unexpected messages, changes in settings, or new contacts you don't recognize.

By following these steps, you can effectively address the notification about a changed security code and protect your WhatsApp account from potential threats.