How To Secure Your WhatsApp Account: A Comprehensive Guide

WhatsApp is an important app in people’s lives. It’s the only popular app people use to communicate in different parts of the world. While WhatsApp has many security features, you may remember the platform only recently added the ability to link multiple devices. This creates a possibility that someone may be using your account on a phone you previously linked and forgot to unlink. Here’s how to check if someone is using your WhatsApp account.

Understanding Linked Devices on WhatsApp

With the ability to link multiple devices, WhatsApp allows users to access their accounts from various platforms. This feature is convenient but can also pose security risks if you forget to unlink devices. To maintain control over your account, it's essential to regularly check which devices are linked to your WhatsApp account.

Linked devices will show you the last active date and time when WhatsApp was used. By reviewing this information, you can determine if there are any unfamiliar devices accessing your account. If you see a device you don’t recognize, it’s crucial to take action immediately to protect your privacy.

How to Check If Someone is Using Your WhatsApp Account

Checking if someone is using your WhatsApp on another device is an effortless process. You can do it using the primary device you used to link other devices and then check the active sessions. Here’s how to do it:

On Android

To find out who’s using your WhatsApp account, you need to access the Linked Devices section inside the WhatsApp app.

1. On WhatsApp, tap the 3-dots icon at the top right and select Linked devices.
2. On the Linked devices page, you should see all WhatsApp sessions under “Device Status”.
3. The sessions will show you the last active date and time when WhatsApp was used on different devices linked to your account.
4. From here, you can narrow down devices you think don’t belong to you. You can also check the last active time to find out when your WhatsApp account was last accessed on a linked device.

On iPhone

To check linked devices on an iPhone, follow these steps:

1. On WhatsApp, go to Settings >Linked devices.
2. The page shows all active WhatsApp sessions under “Linked devices” along with last active date and time.

Logging Out of WhatsApp on Unknown Devices

If you discover that your WhatsApp account is active on an unknown device, you can remotely unlink the account from the Linked Devices menu. Here’s how:

On Android

1. Go to WhatsApp >3-dots icon >Linked devices.
2. Select a session under “Device Status”.
3. Tap on Log out to remove your WhatsApp account from that device.

On iPhone

1. Tap Settings >Linked devices.
2. Select a device you want to log out from.
3. Finally, tap Log out.

Once you log out, the session should say “log out is pending.” This will prevent anyone from accessing your messages via the linked device.

Enhancing Your WhatsApp Security

While it’s not common for someone to gain access to your account, it is wise to take precautions. The easiest way to prevent unauthorized access is by setting up two-factor authentication, known as Two-step verification on WhatsApp. Additionally, enabling App lock from WhatsApp settings adds another layer of security.

Setting Up Two-Step Verification on Android

1. Launch WhatsApp on your phone and tap the 3-dots icon >Settings.
2. Navigate to Account >Two-step verification.
3. Tap on Turn on and enter a memorable PIN for verification.
4. Optionally, add an email in case you forget the PIN, or tap on Skip.

Setting Up Two-Step Verification on iPhone

1. Go to Settings >Account on WhatsApp.
2. Tap on Two-step verification and select Turn on.
3. Enter a 6-digit PIN that you can easily remember.

With Two-step verification enabled, you’ll be prompted for the PIN each time you set up WhatsApp on a new phone, making it harder for unauthorized users to access your account.

Tips for Maintaining Your WhatsApp Security

Here are some additional tips to enhance your WhatsApp security:

• Regularly Review Linked Devices: Make it a habit to check your linked devices periodically.
• Educate Yourself on Phishing: Be aware of phishing attempts that may trick you into giving away your personal information.
• Use Strong Passwords: Ensure that your phone and any accounts linked to WhatsApp are password protected.
• Enable App Lock: Use your device’s app lock feature to secure WhatsApp further.

By taking these precautions, you can protect your WhatsApp account from unauthorized access and ensure your conversations remain private. Stay vigilant and proactive about your digital security!