With the growing importance of personal data protection, WhatsApp offers hidden features to enhance the security of your conversations. If you are concerned about the privacy of your exchanges, find out how you can improve your app’s security in a few simple steps.
The 3 key points not to miss
- WhatsApp offers advanced options to increase the security of your discussions.
- A “strict” protection mode is being tested to simplify the activation of security measures.
- Despite encryption, messages can be intercepted on compromised devices.
Advanced security options on WhatsApp
WhatsApp, by default, encrypts messages so they are not readable on its servers. However, for those who want additional protection, the app offers advanced settings. By accessing the settings, then the Privacy and Advanced Settings section, you can activate three options for more security.
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However, it is important to note that these options may limit certain features, such as call quality or the use of other services. For those for whom security is paramount, these adjustments are an essential step.
A strict mode in preparation
WhatsApp is currently working on a “strict” protection mode that could be available soon. This mode aims to simplify the activation of various security measures, such as IP address protection or two-step verification, by grouping them under a single option. Discovered in beta version by WABetaInfo, this mode could become a reference for high-risk users.
The limits of encryption
Although WhatsApp offers robust encryption, the director of the DGSE recently warned that messages could still be intercepted on devices after decryption. Mark Zuckerberg, CEO of Meta, also acknowledged that a compromised smartphone can expose messages to hackers.
To mitigate this risk, it is advised to use the disappearing messages feature, which automatically deletes messages after a certain time, thus reducing the chance of them being captured.
Context of WhatsApp and security
Launched in 2009, WhatsApp quickly became one of the most popular messaging apps in the world. With the acquisition by Facebook in 2014, user security and privacy became priorities, especially in the face of growing cyber threats. End-to-end encryption, introduced in 2016, was a direct response to increasing concerns about surveillance and digital espionage.
As part of Meta, WhatsApp continues to evolve, seeking to balance innovation, security, and respect for user privacy. Recent initiatives, such as the “strict” protection mode, demonstrate this commitment to providing solutions tailored to current user needs.