How to know if Someone is Spying on you on WhatsApp: Step by Step Guide

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Lluis Enric Mayans
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How to check if someone else is using your Whatsapp account. Like many other online applications, WhatsApp goes to great lengths to maintain the privacy and security of its users' data. With features like single sign-on and two-factor authentication, the platform is relatively secure.


Fortunately, WhatsApp keeps a record of all the sessions you've logged into the mobile app, when, from where and on what operating system. To access it, click on Settings > WhatsApp Web Button, there you will see a list of all sessions. If someone is currently spying on you, you will know, because they will show you. that the session is "Currently active" . This process is also valid for the desktop application.


If there is an open Whatsapp Web session, a message like this will appear:


  • Last activity yesterday May 27, 2019
  • Windows 10

You should check the first line, as it indicates the date of the last session, which is the last time someone started WhatsApp Web with your account. By any chance "last time" was Friday, May 24 when you, on Friday, did not even turn on the computer (for example)? If so, I'm sorry to tell you that it is very likely that someone is spying on you on Whatsapp.

Fortunately, by pressing the button below you can close all open sessions and delete that person forever. Next time you log in to WhatsApp Web or the desktop app, remember to log out so no one can access it - you need to do the same with everything! Don't leave sessions open on any computer, personal or someone else's. You never know who will use it next and for what purposes.



How to know if you are being spied on WhatsApp

But, like anything connected to the Internet, there are security vulnerabilities that malicious people are happy to have at their disposal. Due to the nature of WhatsApp, it is essential to act quickly if you think your account has been hacked. This article will teach you how to spot suspicious WhatsApp activity and how to protect your account - let's dive in!


Steps to follow to check if you are being spied on WhatsApp.


1.- Log in.

To better understand how WhatsApp works, we'll first guide you through logging into your account. WhatsApp offers two ways to log in; online and through the app (available on iOS and Android).

Using the web version of WhatsApp makes typing considerably easier, as you can type on a keyboard instead of touching your phone screen.


  1. Open a WhatsApp web session by selecting the three-dot menu icon in the main WhatsApp window.
  2. Select WhatsApp Web This opens the camera.
  3. You will be prompted to scan a QR code which you can get by opening WhatsApp Web in your browser.
  4. Open WhatsApp Web in your browser.
  5. Scan the QR code in the browser window with your phone's camera.

Your WhatsApp window on your phone should be reflected in the browser, allowing you to chat and interact as usual.



2.- Check if someone is using your WhatsApp account

WhatsApp is relatively easy to use. Unfortunately, it can be difficult to spot an intruder if they are not interacting with the application. Most likely this scenario is someone who just wants to spy on your Whatsapp conversations. But some hackers also want to take over your account.


Regardless of their intentions, we will use this section to inform you of some warning signs for you to understand when someone is spying on you on Whatsapp,


3.- Check your WhatsApp activity

First, if the other person is using your account, they will leave a trail. Here's how to find out if someone is spying on us on WhatsApp:

Check your messages- For starters, the most obvious signs that someone else is using your account are in your messages. From messages you haven't sent to messages from strangers, this should be your first stop.

When you open WhatsApp, you will first see a list of messages. Check this list to see messages you haven't sent and messages you've received from people you don't know.


If you see any strange messaging activity, there is likely someone on your account.

Verify your contact information- If the intruder tries to hijack your account, they will start modifying your contact information.


Using the WhatsApp mobile app, proceed as follows:

  1. Tap the three vertical dots in the upper right corner. Then, tap "Settings."
  2. Tap your profile at the top of the menu.
  3. Review the information and verify that it is accurate and up to date.

If anything has changed, or there's information here that you don't recognize, you'll need to protect your account, which we'll talk about in a little more detail below.

Check WhatsApp communications - At this point, you should also check your text messages for any WhatsApp communications. If you are using an iPhone, open Messages and use the search bar at the top to type "WhatsApp". If you are using an Android device, use the magnifying glass to search for WhatsApp texts.


What we are looking for here is any communication about account changes or account access.


4.- Search for new friends

Another telltale sign that someone is on your account is when you have new people or friends. All you need to do to check your contacts on WhatsApp is to open the app and tap the chat icon in the bottom right corner.

At the top of the page, you will see the number of contacts. You then need to scroll down and make sure you recognize everyone on the list.

One great thing about WhatsApp is that it will automatically detect the contacts on your phone using the app. So, if someone logs in from your device, you are likely to see people you don't recognize.

5.- Check WhatsApp Web

If you already use WhatsApp Web, you may know that you can see the last session or any open session if you select it from the three-dot settings menu. This action is a sure way to find out if someone is using your account.

  1. Open WhatsApp and select the three-dot menu icon in the main window.
  2. Select Whatsapp Web.
  3. Examine the connected devices.

If the camera opens, there is no active and ongoing WhatsApp web session. If you see a window listing a connected computer, there is an active session.

Tap each session, then tap "Logout" to kick the intruder out of your WhatsApp account.

Unlike other services, this is the only way to know if someone is spying on us on WhatsApp.


6.- Protecting your WhatsApp account

Now that we have established that someone is using your account, let's move on to protection. Keep in mind that if any of the above situations occur, you will need to act quickly.


7.- Enable two-factor authentication in WhatsApp.

If someone has used your WhatsApp account, you should block them. If you're lucky, it's a sibling or partner spying on what you're doing. If you're not so lucky, it could be a hacker stealing your contacts and data and wreaking havoc on your social life. In either case, you should block it by turning on two-factor authentication.

WhatsApp does not use passwords. Instead, you should enable two-factor authentication. This way, anyone trying to log in will have to enter a verification code.

  1. Open WhatsApp and select the three-dot menu icon in the main window.
  2. Select Settings and Accounts.
  3. Select Two-Step Verification.
  4. Enable it and set your PIN code.

Once set, every time you open WhatsApp, you will need to enter that PIN code to authenticate. Make sure that the PIN is not something obvious and that you have further protected your WhatsApp account.


8.- Pay attention to your notifications


Since a few days ago WhatsApp has started sending notifications about the use of WhatsApp Web, that is, as soon as someone, including you, accesses the Whatsapp application through web.whatsapp.com, you will be notified with a notification on your phone. This is the first red flag if you did not connect on Whatsapp.

However, these notifications do not work for sessions that were already open, that is, if you have recently used Whatsapp Web on your PC, you will not receive any new notification. Know that Whatsapp takes some time to notify that a Whatsapp connection has been opened.


9.- Check your open WhatsApp web sessions.

Let's start by telling you how to know which sessions you have open. Access the WhatsApp mobile app and, in the Chat section, press the options button at the top right, you will see it because it is the icon with the three dots.

A pop-up window will open with several options. In that, click on the WhatsApp Web option that you will see in the middle of that menu, you will be able to manage the web service.

You will enter a screen where you will be shown all the open sessions with WhatsApp Web using your account. If you've never used WhatsApp Web before, congratulations, as you may have been spied on. And if you notice that Whatsapp Web has been opened on a computer you don't know, things are getting really bad.

In this case, you can close all open Whatsapp Web sessions (disconnect from all devices) and remove Whatsapp spy.


10.- View the last hours of connection

The open sessions screen in the WhatsApp Web section of the mobile app also has other essential information to know if they are spying on Whatsapp. The most important is the last connection time, since it is possible to detect if someone has used any of those sessions that you have opened at a time when you were not in front of the computer.


It also offers you other data almost as important as the browser from which the session was started or the operating system. For example, if you are using Windows and you see that there is a session open on a macOS with Safari, this is bad news.


11.- If in doubt, the best thing to do is to close the session.

Start a new session with WhatsApp Web is incredibly easy, so the simplest solution to any problem is to close the session that you are sure you did not have. To do this simply click on the suspicious session and start the process.

To disconnect a device you do not know in Whatsapp, go to Settings and then in Whatsapp Web, click on the session you want to close, you will be asked if you want to close. in this window fai semplicemente click Turn off, you're done.

To reuse your WhatsApp account with that specific browser or computer, you must re-open a new session using your cell phone.

And if you have too many sessions open, and you do not want to risk, you can also choose the option Close all sessions as we were telling you in the previous paragraph, even yours, so you are sure that you are not spied Whatsapp .



To read more:

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  • Whatsapp does not work or does not connect on iPhone
  • How to export WhatsApp chat as PDF
  • How to know if whatsapp is spying on me
  • How to share WhatsApp status as a story on Facebook

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