How to Know If Your WhatsApp Is Cloned and What to Do

Elsa Updated on Aug 27, 2025 Filed to: Parent Control

As the most popular messaging app in the world, WhatsApp is often a main target for hackers because of the amount of personal information stored there.

To avoid becoming a victim, it's important to know if your WhatsApp is cloned and what steps you can take to secure it.

How to Know If Your WhatsApp Is Cloned

Finding out if your WhatsApp was cloned is easier than you think. Just pay attention to the following red flags.

1Your WhatsApp is linked to an unknown device

If your WhatsApp is linked to another device, then others can clone your messages, settings, and other WhatsApp data. To check that, you can review all linked devices. Here's how:

  1. 1. Open WhatsApp.
  2. 2. Tap on the "three-dots" on Android or "Settings" on iOS.
  3. 3. Select "Linked Devices" and check which devices are connected.
  4. how to know if WhatsApp is linked to another device

If you see any unknown or suspicious devices, it means someone else may have access to your account.

2Unauthorized logins

WhatsApp linked device details

WhatsApp shows you the date and time of the last activity for each linked device. If you notice a login you didn't make, it could be a sign that your account was cloned.

3Unusual activity

Another red flag is strange activity like messages or photos you didn't send, unexpected changes to your profile picture, or being added to unknown groups.

If you notice changes you didn't make, your account may have been compromised.

4Security notifications

WhatsApp security notification

Security notifications are one of the best ways to know if your WhatsApp was cloned. WhatsApp alerts you when a contact re-registers their number or when the security code changes.

If you get these alerts frequently, someone may be trying to clone or access your account.

5Forced logout from WhatsApp

If WhatsApp suddenly logs you out or asks you to verify your number again and again, someone might be trying to activate your account on another phone.

This is a serious sign since it usually means someone already accessed your WhatsApp.

6Reports from contacts

Sometimes, friends may tell you they're receiving strange messages from your account or notice changes in your profile. Pay attention to these reports and check the signs above.

What to Do If You Suspect Your WhatsApp Was Cloned

Now that you know the signs, here's what to do if you think your WhatsApp is cloned:

1Enable two-step verification

Turning on Two-Step Verification (2FA) in WhatsApp prevents unauthorized logins and blocks others from hijacking or accessing your account without the 6-digit PIN you set.

two-step verification whatsapp

To enable 2FA, go to "WhatsApp Settings > Account > Two-Step Verification." Create a PIN to add an extra layer of security to your account.

2Change your WhatsApp or email password

If your WhatsApp was cloned or hacked, your linked email may also be at risk. Change its password to something stronger.

3Log out of other devices

To stop someone from cloning your account, open WhatsApp on the primary device, go to "Linked Devices," and log out from suspicious devices.

log of WhatsApp on linked devices

4Avoid suspicious links

Never click on unknown links sent through WhatsApp. They could be phishing attempts to steal your data.

5Contact WhatsApp support

You can contact support to help remove the cloned account. Open "WhatsApp > Settings > Help > Contact Us."

6Block your SIM card

Call your mobile provider to block your SIM immediately. This prevents hackers from using your phone number to receive SMS codes or calls.

7Install antivirus software

Use a trusted antivirus app to scan your phone for malware and viruses that could give hackers access to WhatsApp.

8Lock WhatsApp with a password

It's better to protect your WhatsApp with a password or biometric access instead of waiting until someone accesses it on your phone.

How WhatsApp Can Be Cloned

To stop WhatsApp cloning, it's important to know how others can clone your account. Here are the most common methods:

  • Spyware: These apps are secretly installed on your phone to track all your activity.
  • Fake WhatsApp Web logins: Hackers can trick you into scanning a fake QR code to log into a fake website.
  • Fake verification codes: They may pretend to be WhatsApp teams and ask for the 6-digit SMS code.
  • Malware: Viruses that infect your phone when you download files, install illegal apps, or click unsafe links.
  • SIM swapping: This common cloning method transfers your phone number to a fake SIM controlled by hackers.

Bonus: Check If Your Child's WhatsApp Is Cloned

AirDroid Parental Control is an effective tool to monitor your child's online activity. You can also use it to check if their WhatsApp was cloned.

  1. Check installed apps remotely: See all apps installed on your child's phone and spot any suspicious software.
  2. Monitor data usage: Track mobile data consumption to detect unusual spikes that may signal malware.
  3. Sync notifications: Get instant alerts if your child's phone receives dangerous messages or suspicious WhatsApp login attempts.
AirDroid WhatsApp Parental Control

Conclusion

WhatsApp security is key to protecting your personal information. Learning how to know if your WhatsApp is cloned is very important to detect these threats and take action right away.

Click a star to vote
4924 views
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.
Discussion

Leave a Reply.

Your email address will not be published. Required fields are marked*

Real-time Protection
4.6