In this digital era, messaging app is a must-have to connect with the world and share relevant information. One of the most popular messaging services is WhatsApp that allows users to send text messages and make video calls for free—all you need is an internet connection.

As of this writing, WhatsApp has gained more than 2 billion users. Unlike other platforms, it doesn’t require usernames as it automatically identifies a person through his/her mobile number.

Issues on Information Safety Online

The internet provides a plethora of information, entertainment platforms, and connectivity apps. However, every user’s privacy and security have become a major problem such as location tracking and information mishandling. By simply searching online and/or downloading mobile apps, our privacy could be at risk and not all internet users are aware of how serious this could be.

Little did we know that cyberspace is filled with trackers that could spy on our search history, allowing them to have an idea about our tastes and interests. And this is commonly used for advertisement purposes, however, it also became a way for hackers to make illegal transactions and activities online.

In addition, sites that require your personal information to access their page and/or services can save your data using cookies. It is not encrypted which means everyone can view or access that information.

Is WhatsApp Encrypted?

According to Whatsapp's security page, the app is built with end-to-end encryption even before it was introduced for public consumption. This means calls, personal messages, confidential documents, photos, videos, and voice messages are secured with a lock to prevent cybercriminals from snooping.

End-to-end encryption provides a special key for you and your recipient. This lock can only be accessed between you and the person you’re communicating with. Moreover, users do not need to employ secret chats to ensure the privacy of their messages and other important files since the overall control is in the user’s hands.

Tips on How to Prevent Data Theft through WhatsApp

To enhance your account’s security, here are some helpful ways to prevent data theft through WhatsApp:

Enable 2-Step Verification

Also known as two-factor authentication, it provides additional security as a precaution if ever your account is hacked. To enable this feature, open your account’s settings, click “Enable”, and enter your PIN to confirm.

It is also recommended to include your present email address in case you forgot your PIN, otherwise, you must wait for seven days before you can reset your password.

Read Data Policies When Uploading or Saving Photos and Videos

Let's admit it. Most of us are not a fan of reading lengthy texts such as data policy and privacy terms and conditions. Whether it is a good idea or not, you can protect your information by reading thoroughly the app’s privacy and data policies. With this, you can have a better understanding of how your files are being used.

Check Your Group Privacy Settings

Another way to prevent data theft on WhatsApp is to avoid unknown users from adding you to random groups. To do this, simply go to settings, look for privacy, and click the Groups wherein you can select from the options: Everyone, My Contacts, or My Contacts Except.