How to check if someone else is reading my WhatsApp?

How to check if someone else is reading my WhatsApp - briefly?

To determine if someone else is accessing your WhatsApp account, look for signs such as unexpected changes in your last seen status or read receipts that you haven't acknowledged. Additionally, check the list of active sessions on your account to ensure there are no unauthorized devices.

How to check if someone else is reading my WhatsApp - in detail?

To verify if someone else is accessing your WhatsApp account, you can follow these detailed steps:

  1. Two-Step Verification: Ensure that Two-Step Verification (2SV) is enabled on your WhatsApp account. This adds an extra layer of security by requiring a unique login code sent to your phone whenever someone tries to log in from a new device. To enable 2SV, go to "Settings" > "Account" > "Two-step verification".
  2. Check for Unauthorized Devices: WhatsApp allows you to see all the devices where your account is active. Go to "Settings" > "Linked Devices" on your phone. Here, you can check if there are any unfamiliar or unauthorized devices linked to your account. If you find any suspicious devices, you should log out from them immediately and change your password.
  3. Monitor Login Activity: Pay close attention to any notifications about new device logins. WhatsApp will send you a notification when someone logs in to your account from a new device. If you receive such a notification but haven't logged in yourself, it could indicate unauthorized access.
  4. Check for Unusual Activity: Be vigilant for any unusual activity on your WhatsApp account. This can include messages or media that you didn’t send, changes to your profile picture or status, or new contacts added that you don't recognize.
  5. Check Your Security Code: If you suspect someone has accessed your account, you can check the security code under "Settings" > "Account". The security code is a unique identifier for your account and should not be shared with anyone. If you notice any changes or if the code is unknown to you, it could indicate tampering.
  6. Use WhatsApp Web: Check if WhatsApp Web is active on an unfamiliar device. Go to "Settings" > "Linked Devices" and look for any devices listed under "WhatsApp Web". If you find a device that you don’t recognize, log out from it immediately.
  7. Change Your Password: As a precautionary measure, change your WhatsApp password if you suspect unauthorized access. This will help secure your account and prevent further intrusions.
  8. Contact Support: If you detect any suspicious activity or cannot log in to your account, contact WhatsApp support immediately. They can provide assistance and guidance on how to secure your account.

By following these steps, you can effectively monitor and ensure the security of your WhatsApp account against unauthorized access.