Can Someone Hack Your WhatsApp? Top Answers Revealed!

by Axel Nash Mar 10, 25

Reading time: 10 mins

WhatsApp is the most popular messaging platform, with over a billion users worldwide, so it's no surprise that it is a significant target for online hackers.

Like you, many people also wonder if WhatsApp is safe from hackers. Can WhatsApp be hacked? Can someone hack my WhatsApp account? The bitter truth is that your WhatsApp account can be hacked, but this is usually very difficult to accomplish. Hackers can only access your WhatsApp account if you are careless with your account information.

What information does someone need to hack your WhatsApp account? Anyone can use anything from your WhatsApp verification code to your two-step authentication PIN to hack your WhatsApp account, so it's important to keep your personal information and OTP codes secure.

This article aims to show you how your WhatsApp account can be hacked and reveal effective methods for protecting it from hackers online.

Part 1: Can WhatsApp be Hacked? And How to Know If Your WhatsApp Has Been Hacked

People often ask us: “Can someone hack my WhatsApp?”

Your WhatsApp account can only be hacked if the hacker has access to your personal information, phone number, and WhatsApp security codes.

When someone attempts to sign in to your account on a new device, WhatsApp will send you a unique 6-digit code to verify the sign-in. Without this code, no one can log into or hack your WhatsApp, and the best part is that the code changes every time there is a new login attempt. Someone can hack your account if you accidentally share your WhatsApp verification code online.

Can WhatsApp be hacked on Android or iPhone? WhatsApp can be hacked on any device, and many victims don’t know their account has been hacked until it's too late. To prevent that from happening to you, here are tips to know if your WhatsApp has been hacked:

1. New messages show read

If new messages you haven’t read yet show the blue tick indicator in chat, this means that someone else has read the text before you. It could be a sign that someone has hacked your WhatsApp and is reading your messages.

2. You see an unfamiliar device linked to your account

Can people hack WhatsApp via linked devices? WhatsApp’s linked device feature allows you to link up to four devices to your WhatsApp account, so your messages are synchronized across all the devices.

If someone else links their phone to your WhatsApp account, they can hack your account and will receive your messages and notifications. Always check the devices connected to your account and log out of unfamiliar devices.

3. You notice messages you didn’t send

If you see messages in your chats that you don’t remember sending, it’s a sign that someone else has access to your account, and it could be a hacker.

4. You see new contacts and WhatsApp groups

Can you see strange numbers in your WhatsApp contact list? Are you in groups or communities that you don’t remember joining? This could be a sign that your account has been hacked.

5. You receive one-time passcodes that you didn’t request

WhatsApp often sends OTPs and verification codes to authorize changes to your WhatsApp account, such as phone number change or when linking to another device. If you receive notification codes you didn't request, someone else may have requested them, and your account has been hacked.

Part 2: How to Catch a Potential Hacker on WhatsApp

How can a WhatsApp account be hacked if you catch the hacker first?

Usually, it's difficult to catch a hacker snooping on your WhatsApp account because they cover their tracks with paid tools and third-party apps. However, you can now find out who is spying on your WhatsApp online thanks to the WaLastseen mobile App.

The WaLastseen app acts as a WhatsApp extension tool that allows you to get and monitor insights about your WhatsApp account and online activity. You can see your WhatsApp views, how much time you spend online, and even track your contacts to see if a hacker is stalking your account.

Advanced Features of the WaLastseen Mobile App

Data security: The WaLastseen app provides end-to-end encryption for all user-generated data. This means no one, not even the app's developers, can access your information on the app.
Check online history: The WaLastseen app allows you to check the online history of any contact to see when they log in on WhatsApp and log off.
Compare timeline chart: You can compare your online timeline chart with that of a suspected hacker to see if the person is monitoring you on WhatsApp.
Find hidden last seen: Hackers often hide their last seen, so you can't monitor their activity. The WaLastseen app can reveal hidden last seen, current online status, etc.
Instant Notifications: Get instant notifications on WhatsApp when your target contact is online or offline.

How to Track a Hacker on WhatsApp via WaLastseen

Here is how to spot and track a hacker on WhatsApp in 3 steps:

Step 1: Download the WaLastseen Mobile App

The first step is to download the WaLastseen mobile app on your phone. Go to the Google Play Store on your Android phone and search for “WaLastseen: Chat App Tracker.” Tap on Install next to the app icon to download it.

If you use an iPhone or WhatsApp on a PC, you can't download the WaLastseen app because the iOS and PC versions aren't unavailable. Instead, you can use WaLastseen online.

Step 2: Add Your Target Contact to WaLastseen

Launch the WaLastseen app on your phone and complete the initial setup. Then, add your target contact to WaLastseen. If you see a strange number in your WhatsApp contact list and suspect it might be a hacker, add it to your WaLastseen list to track the contact.

If you want to track your WhatsApp views to see who monitors you online, save your WhatsApp number as a new contact and add the number to your WaLastseen list. The app will track your number and show you the activity on your account.

Tap on Add Contact from the WaLastseen main interface and click on Allow to grant permission to the WaLastseen app to access your WhatsApp contact list. The app will display your WhatsApp contacts, so you can choose which contact or number you want to add to your WaLastseen list.

Step 3: Spot a WhatsApp Hacker in Seconds

Tap on the target contact from your WaLastseen contact list and tap on the Start Tracking icon at the bottom of your screen.

Within seconds, the WaLastseen app will display a detailed insight into your target contact’s WhatsApp online activity. You can see the contact's online status, hidden information from the last seen date, and a timeline chart. You can use the information provided to determine whether the contact is a hacker.

To see if someone is tracking your WhatsApp, add the contact and your number to the WaLastseen app. Then tap on the Compare button from the main interface and click OK.

The app will show the online overlapping times of both the added contacts. If the person comes online every time you are online, it's a sign a hacker is monitoring your account.

Pros

WaLastseen guarantees user anonymity and privacy.
The app is easy to use and intuitive.
There are no ads or in-app lags to disturb your experience on the app.
You can track multiple contacts at once via the WaLastseen app.
The app provides multiple data representation methods, including bar charts, clocks, and graphs.

Con

The app is currently only available for Android devices because the PC and iOS versions have yet to be released.

Now that you know how to spot a hacker snooping on your account, what do you do if your WhatsApp account is hacked or being hacked? Let’s find out.

Part 3: Can Anybody Hack My WhatsApp? and What to Do if Your WhatsApp is Hacked

It's sad to lose your WhatsApp account or private information to a hacker online. So, if you suspect your account is being hacked, here are things you can do to protect your WhatsApp:

1. Contact WhatsApp support: Contact WhatsApp customer support with details about the hack. You should receive help in less than 24 hours.

2. Don’t share codes or OTP: WhatsApp may send you OTPs or verification codes while a hacker tries to access your account. Don't share these codes with anyone! Can anybody hack my WhatsApp? Anyone can hack your WhatsApp if they have your codes.

3. Change your WhatsApp PIN: If the hacker knows your WhatsApp PIN, you should change it. You are advised to reset your WhatsApp two-step authentication PIN every few months, mainly if you use WhatsApp on public devices.

4. Back up your WhatsApp data to your computer: To prevent losing all your WhatsApp messages and media, you should back up your WhatsApp data to your PC. This way, even if you lose your account, you will still have your messages and media secured.

5. Inform Your Contacts: You should inform your contacts if your WhatsApp has been hacked so they don't fall victim to the hacker's mistake of thinking it's you.

Conclusion

If you are still asking, "Can someone hack your WhatsApp?” The answer is yes. Your WhatsApp account can be hacked if you share your WhatsApp security codes or account information publicly. No one can hack or gain access to your WhatsApp account without these codes.

However, always be alert and monitor your WhatsApp account activity to spot a potential hacker before you lose your account. The best tool to track your WhatsApp and catch a hacker is WaLastseen. It is user-friendly, effective, and compatible with all devices.

FAQ

Can you retrieve a hacked WhatsApp account?

Yes, you can retrieve a hacked WhatsApp account if you still have the registered phone number. Download WhatsApp again and enter your phone number. You will receive a 6-digit verification code to regain control of the account. If the hacker has changed the registered phone number on the account or you no longer have the registered phone number, it will be difficult to retrieve the account.
Can someone hack my WhatsApp without my verification code?

Another common question is: Can a WhatsApp account be hacked without a verification code? No one can hack your WhatsApp if they don’t have your verification code. However, if the hacker steals your phone or has access to the primary device, he or she can receive your verification code and access your account.
How will I know if someone reads my WhatsApp messages from another device?

You can enable your WhatsApp read receipts feature to let you know when someone reads your WhatsApp message. When someone reads your message, you will see a blue double-tick icon under the message. If you click on the message, you can also see the timestamp for when the message was sent, delivered, and read.