How to Know If Someone Is Reading My WhatsApp Messages from Another Device

Elsa Updated on Aug 12, 2025 Filed to: Parent Control

Before we begin

Sometimes, your child’s WhatsApp chats are out of sight. Stay informed and involved in their digital world with the right tool.

Explore AirDroid Parental Control to ensure their safety on WhatsApp, gain insights into their WhatsApp usage, online activities & notifications.

AirDroid Parental Control

Before we begin

Sometimes, your child’s WhatsApp chats are out of sight. Stay informed and involved in their digital world with the right tool.

Explore AirDroid Parental Control AirDroid Parental Controlto ensure their safety on WhatsApp, gain insights into their WhatsApp usage, online activities & notifications.

A TikTok video went viral on May, 2024. In that video, a Kenyan woman narrated that her boyfriend had secretly linked her WhatsApp to his laptop and read her messages without her knowledge.

This incident undoubtedly rings the alarm bell. And we can't help but wonder: can someone see my WhatsApp messages from another phone?

The answer is definitely yes. With ways, such as WhatsApp linked devices or snooping apps, others can read your WhatsApp messages without your phone.

So, in the next few minutes, we'll explore signs that someone is reading your WhatsApp messages from another device and tips to prevent this unauthorized access.

How to Know If Someone Is Reading My WhatsApp Messages from Another Device

Now that you know others can read or access your WhatsApp messages from another device. Here are some obvious signs of this unauthorized access. Let's have a quick look!

how to know if someone is reading your WhatsApp messages from another device

1Unfamiliar Linked Device:

As the Kenya woman shared in TikTok, her boyfriend checked her messages from another device by linking her WhatsApp to his device. So, to confirm if someone is reading your WhatsApp message from another device, please go to WhatsApp Settings > Linked devices. If there is an unknown device connected to your WhatsApp, remove it to stop unauthorized access.

2Unusual Online or Last Seen Status:

If your account is shown as active when you haven't used WhatsApp, it could indicate unauthorized access. Because there is no way to check our own online status, you have to set up another WhatsApp account or request your contacts to have a check.

3Unexpected Messages Status:

If you find your unread messages become read, then it possibly shows someone checked your WhatsApp messages.

4Weird Account Activity:

Hackers may modify your account's personal information, particularly your phone number because WhatsApp login relies on the SMS code provided by the phone number. Therefore, remember and look for changes in settings, phone number, name, gender, birthday, and conversations.

5Unsynced Notifications:

Can't receive notifications for incoming messages on your end? This probably occurs when someone else is reading your messages from another device.

How to Stop Someone from Reading Your WhatsApp Messages from Another Device

Have you confirmed that your WhatsApp is hacked and someone is accessing your messages from another device? Don't fret. We gonna share the steps you can take to safeguard your WhatsApp account and keep your WhatsApp messages private.

Log out of Unknown Device

Whenever you use WhatsApp on a new device or someone links your WhatsApp to their device, log out as soon as possible. You can log out of the companion devices on your WhatsApp. To do so:

  1. Step 1.Go to WhatsApp in-app Settings and select "Linked devices."
  2. Step 2.Look for the unfamiliar device and tap on it.
  3. Step 3.Then, you can log out.
  4. log out of WhatsApp linked device

Additionally, we recommend that you regularly review the list of your WhatsApp linked devices to secure your account.

Enable Two-Step Verification

The two-step verification in WhatsApp is disabled by default. Thankfully, you can turn it on easily. Doing so makes it much harder for unauthorized access by account hacking, as others would need both the OTP and the second factor (6-digital PIN you set) to access your WhatsApp account.

Here's how to enable 2FA on WhatsApp:

  1. Step 1.On WhatsApp "Settings," select "Account" > "Two-step verification."
  2. Step 2.Tap "Turn on" and create a 6-digit two-step verification PIN.
  3. enable WhatsApp 2FA

  4. Step 3.Provide an email address or skip it for the PIN recovery.
The two-step verification is not required if someone tries to link your WhatsApp to another device.

Uninstall the WhatsApp Snooping App

Sometimes, your parents, employers, or partners may install a WhatsApp snooping app on your device to read your WhatsApp messages from another device. If you suspect this, go through the full list of installed apps on your phone from the Settings app.

The WhatsApp snooping apps often come with names like spy, monitor, parental control, etc. When you notice an app with these names, delete it from your device to prevent unauthorized access.

Send Disappearing Messages

WhatsApp disappearing messages can be deleted after a set period. When you send disappearing messages, it is difficult for someone to access your past chat history, helping protect against data breaches and reducing the risk of sensitive information being accessed by unauthorized individuals.

Activate Security Code Changes Notifications

The WhatsApp Security Code is a code used to ensure secure and encrypted communication between users. And the security code is unique for each chat.

When it changes, it means one of the users reinstalled WhatsApp, switched phones, or added or removed the linked devices. That is, subscribing to the security code changes notification helps you find if someone else links your WhatsApp. To activate this feature:

  1. Step 1.Go to WhatsApp "Settings" > "Account" > "Security notifications."
  2. Step 2.Turn on "Show security notifications on this phone or computer."

Regularly Update the App

Keeping the WhatsApp app updated can fix the security patches and reduce the security vulnerabilities.

FAQs about WhatsApp Messages

How to know if someone read your WhatsApp message?
Elsa
Elsa
To know if someone read your WhatsApp message, the read receipts come to help. When the blue check marks appear next to your message, it indicates that the recipient has read and viewed your message.
How to check my WhatsApp messages from another phone?
Elsa
Elsa

To check your own WhatsApp messages from another phone, utilizing the "Linked Device" feature is the quickest way. Here's how to link WhatsApp to another phone:

  1. 1.Open the WhatsApp app on your primary device and tap "Linked devices" from the settings menu.
  2. 2.Select "Link device", and scan the QR code displayed on another phone's WhatsApp login page.
  3. link WhatsApp to another device

How to check another WhatsApp account in my phone?
Elsa
Elsa

In 2023, WhatsApp allows Android users to add two accounts in one phone. Now, switch to another WhatsApp account with the steps below:

  1. 1.Go to WhatsApp Settings by tapping the three vertical dots.
  2. 2.Tap the arrow button next to your profile.
  3. 3.Now, you can switch to another WhatsApp account if you have added the account.
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Elsa
Elsa
Elsa has worked on a number of iOS & Android solutions, she can always find her way around almost any application. She is an accomplished, skilled and versatile writer with more than 7 years of technical article writing experience.
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