How to Put Password on Whatsapp - Step by Step

Put a password on WhatsApp It is an effective measure to protect your messages and personal information from unauthorized access.

With growing concerns about online privacy, it is important to take additional security measures to ensure the confidentiality of our communications.

In this context, adding a password to WhatsApp is a practical and efficient solution to strengthen application security on Android devices.

There are some ways to put password on WhatsApp, such as numeric password and unlocking with facial or fingerprint recognition.

Password on Whatsapp for Android Devices

To activate fingerprint lock on your Whatsapp, follow these steps:

1. Open WhatsApp on your phone.
2. Acesse “Configurações” no canto inferior direito da tela.
3. Em seguida, toque em “Conta”.
4. Agora, selecione a opção “Privacidade”.
5. Role para baixo até encontrar a seção “Bloqueio por impressão digital” e toque nela.
6. Within this section, activate the fingerprint lock function, if available on your device.
7. Follow the onscreen instructions to set up and activate fingerprint lock.
8. Once activated, whenever you open WhatsApp, you will need to use your fingerprint to unlock the app and access your messages and information.

Remembering that the availability and nomenclature of features may vary depending on the version of WhatsApp and your device's operating system.

Password on Whatsapp for iOS Devices

To activate the screen lock on WhatsApp, follow these steps:

1. No Whatsapp, acesse “Configurações”.
2. Em seguida, toque em “Conta”.
3. Agora, selecione a opção “Privacidade”.
4. Role para baixo até encontrar a seção “Bloqueio de tela” e toque nela.
5. Within this section, activate the available biometrics option, such as FaceID (facial recognition) or TouchID (fingerprint), depending on your device model.
6. Follow the on-screen instructions to configure and activate your chosen biometrics.
7. Once activated, whenever you open WhatsApp, you will need to use your chosen biometrics to unlock the app and access your messages and information.

It's important to note that the names and location of features may vary slightly depending on the version of WhatsApp and your device's operating system.

How to perform biometric verification on WhatsApp Web?

When adding a password on WhatsApp, you also automatically activate another function that provides greater security to the application: biometric verification on WhatsApp Web.

This means that whenever you want to connect to WhatsApp Web on a mobile phone, you will need to use your fingerprint or facial recognition on your phone to unlock the feature.

This measure makes life difficult for fraudsters, ensuring that only you have access to your account.

To create a safer and more secure contact network, share these tips with your friends and family to help them protect their WhatsApp accounts.

How to protect WhatsApp data

To protect your WhatsApp data and conversations with a password lock, you can follow some tips.

The first of these is the activation of password locking in the application itself. WhatsApp gives you the option to add a password directly in your privacy settings.

Acesse as configurações do aplicativo, vá para “Conta” e depois para “Privacidade”.

Lá, você pode encontrar a opção de “Bloqueio de tela” e ativar uma senha ou usar recursos de biometria, como impressão digital ou reconhecimento facial, disponíveis em seu dispositivo.

In addition, there are some small actions such as avoiding sharing your device's password, or even leaving your WhatsApp connected on public computers, as all your data could be exposed.

Therefore, always be very careful when accessing and using WhatsApp Web.

What if my cell phone doesn't offer fingerprint lock?

If your cell phone does not offer fingerprint locking, it is important to check which locking options are available.

Currently, it is possible to lock WhatsApp with your fingerprint and the PIN defined for backup, used in two-factor authentication.

Therefore, you can define which options are available for your device, ensuring the security of all your data and conversations.

With this you have enhanced privacy where you can add a password to WhatsApp ensures that your messages, photos, videos and personal information are protected from unauthorized access.

This way, you will have full control over who can access your application, preventing unwanted or curious people from reading your conversations, in addition to data protection.

Conclusion 

In short, adding a password to WhatsApp offers an additional layer of security and privacy for your data and conversations.

By following the given steps, you can easily set up a password on the app and enjoy the benefits of protecting your personal information.

Remember to choose a strong password, use biometric authentication features when available, and avoid sharing your password with third parties.

By taking these precautions, you will have greater peace of mind when using WhatsApp, knowing that your messages are protected against unwanted access.