Four WhatsApp Security Settings You Should Enable to Keep Hackers Away

WhatsApp has evolved far beyond a simple messaging platform. It now stores personal conversations, work files, financial information, and important documents, making it one of the most valuable targets for cybercriminals. While the app uses end to end encryption to protect messages, hackers are increasingly targeting users through social engineering instead of trying to break the encryption itself.

Cybersecurity experts say most WhatsApp account takeovers happen because users unknowingly share one time passwords, scan fake QR codes, click phishing links, or fall for fraudulent customer support calls. These tricks allow attackers to gain access without directly attacking WhatsApp’s security system.

One feature that has also raised security discussions is the upcoming username system. Experts believe fake usernames that resemble well known people or organizations could be misused to deceive users if proper precautions are not followed. This makes it even more important for users to secure their accounts with built in safety tools.

The first and most important step is enabling Two Step Verification. Open WhatsApp settings, turn on the feature, and create a six digit PIN. Even if someone manages to obtain your login verification code, they cannot register your account on another device without this additional PIN.

Another valuable security feature is Passkey authentication. Instead of depending only on SMS verification, users can sign in using fingerprint recognition, Face ID, or other biometric authentication available on their device. Since the passkey remains linked to the device, it becomes significantly harder for attackers to steal account access.

Adding a verified recovery email is equally important. A linked email address helps users recover their account if they lose access to their phone number or SIM card. For maximum protection, the email account should also be secured with a strong password and two factor authentication.

Users should also activate the biometric lock available within WhatsApp. Fingerprint or facial recognition prevents anyone with physical access to the phone from opening the app and viewing private chats, photos, and documents without permission.

Another growing threat involves fake QR codes and account linking requests. Cybercriminals often convince victims to scan fraudulent QR codes or share linking codes. Once an attacker links the account to another device, they may secretly monitor conversations or even send messages pretending to be the account owner.

A simple precaution can prevent many financial scams. If a friend or family member suddenly sends a message requesting urgent money through WhatsApp, never transfer funds immediately. Always confirm the request by making a normal voice or video call before taking any action.

Cyber fraud techniques continue to evolve, but users can greatly reduce the risk of account compromise by enabling these built in security features and remaining cautious about suspicious links, QR codes, and unexpected verification requests. Taking a few minutes to review these settings today can help keep your WhatsApp account protected from future attacks.