How to know if my WhatsApp is open on another device? – Protect your account

WhatsApp has become an essential communication tool for millions of people around the world. With its convenience and user-friendly interface, it’s no wonder why it has gained such popularity. However, as with any online platform, maintaining the security and privacy of your WhatsApp account should be a top priority.

If you suspect that your WhatsApp account may be compromised or accessed on another device without your knowledge, there are several ways to identify and protect your account. In this article, we will guide you through the steps to determine if your WhatsApp is open on another device, and provide tips to strengthen the security of your account.

Using WhatsApp Web to Detect Open Sessions

If you have logged into WhatsApp Web, a feature that allows you to use WhatsApp on your computer, you can easily check if your account is active on another device. Follow the steps below:

  1. Open WhatsApp Web: On your computer, go to
  2. Scan the QR code: Open WhatsApp on your smartphone, tap on the three-dot menu, and select «WhatsApp Web.» Scan the QR code displayed on the computer screen.
  3. Check active sessions: Once connected, click on the three-dot menu in the top-right corner of the screen and select «WhatsApp Web.» A list of active sessions will be displayed, indicating the devices on which your account is currently open.
  4. Log out from suspicious devices: If you identify any unfamiliar or suspicious devices, click on the respective session and select «Log out» to terminate the connection immediately.

Using WhatsApp Account settings to Secure Your Account

In addition to using WhatsApp Web, you can further protect your account using the account settings within the mobile app:

  1. Open WhatsApp and go to Settings: Tap on the three-dot menu and select «Settings» on your WhatsApp mobile app.
  2. Go to WhatsApp Web/Desktop: Tap on the «Linked Devices» option in the settings menu.
  3. Review active sessions: A list of active sessions will be displayed, showing the devices currently connected to your WhatsApp account.
  4. Revoke access: To revoke access from any suspicious or unauthorized devices, tap on «Log out of all devices» to log out from all active sessions.

Additional Tips to Protect Your WhatsApp Account

Aside from the mentioned methods, here are some extra precautions you can take to further secure your WhatsApp account:

Enable Two-Step Verification:

By setting up two-step verification, you add an extra layer of security to your WhatsApp account. This feature requires you to enter a passcode, known only to you, in addition to your phone number when verifying your account. To enable this, go to Settings > Account > Two-step verification within the WhatsApp mobile app.

Regularly Update WhatsApp:

Keeping your WhatsApp application up to date ensures that you benefit from the latest security patches and enhancements. Regularly check for updates on your device’s app store or download them directly from the official WhatsApp website.

Beware of Phishing Attempts:

Be cautious when clicking on suspicious links or sharing sensitive information via WhatsApp. Cybercriminals often use phishing techniques to gain access to accounts. Always verify the source and double-check website URLs before entering any personal or account information.

Protect Your Device:

Ensure that your smartphone is protected with a strong lock screen password or biometric authentication. This additional layer of security will help prevent unauthorized access to your WhatsApp account in case your device gets lost or stolen.


With the increasing reliance on WhatsApp for personal and professional communication, it is crucial to prioritize the security and privacy of your account. By regularly checking for active sessions, enabling two-step verification, updating your app, and staying vigilant against phishing attempts, you can ensure the safety of your WhatsApp account and protect your personal information from falling into the wrong hands. Stay informed, be proactive, and enjoy the seamless experience WhatsApp offers with peace of mind.

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