WhatsApp is one of the most popular messaging apps in the world. Millions of people use it every day to send messages, make voice and video calls, share photos, and communicate with family, friends, and businesses. Because WhatsApp accounts contain personal conversations and important information, they have also become a common target for scammers and hackers.
In 2026, online scams have become more advanced. Criminals may use fake messages, phishing links, verification-code scams, impersonation, and social engineering to try to steal WhatsApp accounts. The good news is that WhatsApp now provides several security features that can help users protect their accounts.
This guide explains how to secure your WhatsApp account in 2026 and reduce the risk of unauthorized access.
1. Enable Two-Step Verification
The first and most important step is enabling WhatsApp’s two-step verification.
This feature adds an extra layer of protection to your account. Even if someone manages to get your SMS verification code, additional authentication can help prevent them from taking control of your account.
WhatsApp has also been strengthening this feature. In 2026, users may have access to stronger password-based protection instead of relying only on a simple six-digit PIN.
To check your security settings, open:
WhatsApp Settings → Account → Two-Step Verification
Choose a strong password that is difficult to guess. Avoid using simple information such as:
- Your name
- Your date of birth
- 123456
- Your phone number
- Common words
A strong password should contain a combination of letters, numbers, and special characters where supported.
2. Add an Email Address for Account Recovery
Adding an email address can make your WhatsApp account more secure and easier to recover.
If you forget your authentication details or experience problems accessing your account, a recovery email may provide an additional way to regain access. WhatsApp lists email as one of the security options that can help protect and recover an account.
Make sure the email account you connect is also protected with:
- A strong password
- Two-factor authentication
- A recovery phone number or email
Your WhatsApp security is only as strong as the security of your connected accounts.
3. Use a Passkey
Passkeys are becoming one of the strongest ways to protect online accounts.
A WhatsApp passkey can use your device’s security system, such as:
- Fingerprint
- Face ID
- Screen lock
- Device authentication
This means you do not always have to rely on passwords or SMS codes alone. WhatsApp announced in August 2026 that more than one billion people were using passkeys and that users can now add multiple passkeys to an account in supported situations.
You can check for this option in:
WhatsApp Settings → Account → Passkeys
If the feature is available on your device, enabling it can provide another strong layer of protection.
4. Never Share Your WhatsApp Verification Code
This is one of the most important rules.
WhatsApp may send you a verification code when you register or log in to your account. Scammers often try to trick users into sharing this code.
For example, someone may send you a message saying:
“I accidentally sent my verification code to your number. Please send it to me.”
This is a scam.
Never share your:
- SMS verification code
- One-time password
- Two-step verification password
- Passkey information
- Personal recovery details
WhatsApp or a legitimate support representative should not need you to send your private verification code to another person.
5. Watch Out for Phishing Messages
Phishing attacks remain a major security risk in 2026.
A scammer may send you a fake message pretending to be:
- WhatsApp Support
- A bank
- A government organization
- A delivery company
- A family member
- A business
The message may contain a suspicious link and ask you to log in, verify your account, or claim a reward.
Before clicking any link, ask yourself:
Do I know this sender?
Was I expecting this message?
Is the website suspicious?
Is someone creating urgency or pressure?
If something looks suspicious, do not click the link.
6. Be Careful With Unknown Calls
Scammers sometimes call users and try to create fear or urgency. They may claim that your account has been hacked or that you must provide a verification code immediately.
WhatsApp has introduced additional context for calls from unknown numbers on supported Android devices, including information such as whether a number is from another country or whether you have groups in common with the caller.
However, you should still remain careful.
Do not share personal information with unknown callers simply because they sound professional or urgent.
7. Regularly Check Linked Devices
WhatsApp allows you to use your account on multiple devices, including WhatsApp Web and desktop applications.
This is useful, but you should regularly check whether an unknown device is connected to your account.
Open WhatsApp and check:
Settings → Linked Devices
Look for devices you do not recognize.
If you find an unfamiliar device, log it out immediately.
You should also avoid logging into WhatsApp Web on public computers. If you must use a shared computer, always log out after finishing.
8. Lock Your WhatsApp Application
If someone gets physical access to your phone, they may be able to open your WhatsApp account.
Use WhatsApp’s app lock feature where available. This can require biometric authentication or another form of device authentication before WhatsApp can be opened.
You should also secure your entire phone with:
- A strong PIN
- Password
- Fingerprint
- Face recognition
Avoid using simple screen locks such as 1234 or easily guessed patterns.
9. Enable Chat Lock for Sensitive Conversations
Some conversations may contain more sensitive information than others.
WhatsApp provides a Chat Lock feature that can place selected chats behind an additional authentication layer, such as a fingerprint, Face ID, device passcode, or secret code.
Consider using Chat Lock for conversations containing:
- Financial information
- Private documents
- Personal photos
- Business information
- Important family discussions
This can provide additional privacy if someone temporarily accesses your phone.
10. Keep WhatsApp Updated
Always keep WhatsApp updated to the latest version available for your device.
Updates may include:
- Security improvements
- Bug fixes
- Scam protection tools
- Privacy features
- Protection against known vulnerabilities
WhatsApp’s security guidance recommends keeping both WhatsApp and your phone’s operating system updated when updates are available.
Only download WhatsApp from official app stores or trusted official sources. Avoid unofficial modified versions because they may create privacy and security risks.
11. Block and Report Suspicious Accounts
If someone repeatedly sends suspicious messages, scam links, or unwanted content, you should block them.
You can also report suspicious accounts directly through WhatsApp.
Reporting suspicious users can help WhatsApp identify harmful activity and reduce spam and scams across the platform.
Do not continue conversations with people who are clearly attempting to steal information or money from you.
12. Protect Your WhatsApp Backup
Your messages may contain valuable personal information, so your backup security also matters.
WhatsApp supports additional protection for encrypted backups, including password or encryption-key-based protection.
Choose a strong backup password and store recovery information safely.
Never share your backup password with anyone.
13. Consider Advanced Security Settings if You Face Higher Risk
Most users do not need the highest possible security restrictions. However, people who believe they may be specifically targeted by sophisticated cyberattacks may benefit from advanced protection.
WhatsApp introduced Strict Account Settings in 2026, designed to apply more restrictive privacy and security protections for people facing elevated risk.
This type of protection may be particularly useful for high-risk users who need stronger defenses against sophisticated attacks.
14. Do Not Trust Messages Just Because They Look Real
Modern scams can look extremely convincing.
A fake message may use:
- Official-looking logos
- Professional language
- Fake screenshots
- AI-generated messages
- Familiar names
- Urgent warnings
Always verify important information independently.
If a message claims to come from a bank, company, or organization, visit the official service directly instead of clicking the link sent in the message.
What to Do If Your WhatsApp Account Is Hacked
If you believe someone has taken control of your WhatsApp account, act quickly.
Try to re-register your phone number on WhatsApp as soon as possible. WhatsApp advises users who lose access to re-register their phone number to recover the account.
You should also:
- Secure your email account.
- Change compromised passwords.
- Review linked devices.
- Enable stronger two-step verification.
- Warn friends and family if scammers may be impersonating you.
- Avoid sharing any new verification codes.
Final Thoughts
Securing your WhatsApp account in 2026 requires more than simply installing the app. Cybercriminals continue to develop new phishing and account takeover techniques, so users should take advantage of every available security feature.
The best way to protect your WhatsApp account is to enable two-step verification, use a passkey where available, secure your recovery email, never share verification codes, regularly review linked devices, and keep WhatsApp updated.
A few minutes spent improving your security settings can help protect your private conversations, personal information, and digital identity. Stay alert, think carefully before clicking suspicious links, and never allow urgency or fear to pressure you into sharing private account information.
