What is more secure, Viber or WhatsApp - briefly?
Both Viber and WhatsApp offer end-to-end encryption for messages and calls, ensuring that only the intended recipients can access the content. However, WhatsApp's additional security features, such as two-factor authentication and regular security updates, make it slightly more secure than Viber.
What is more secure, Viber or WhatsApp - in detail?
The question of which messaging app is more secure, Viber or WhatsApp, has become increasingly pertinent in the digital age. Both platforms have implemented significant security measures to protect user data, but there are nuanced differences that set them apart.
WhatsApp, owned by Meta (formerly Facebook), uses end-to-end encryption for all messages and calls. This means that only the sender and recipient can read the messages, as the content is encrypted from one device to another. WhatsApp has also implemented a security protocol known as Signal Protocol, developed by Open Whisper Systems, which is widely regarded as highly secure. Additionally, WhatsApp offers optional two-factor authentication for added security.
Viber, on the other hand, also employs end-to-end encryption, ensuring that messages and calls are securely transmitted between users. Viber's encryption protocol is based on the Open Source Signal Protocol, similar to WhatsApp. However, one notable difference is that Viber provides a "Hidden Chat" feature, which allows users to hide specific conversations behind a PIN code. This adds an extra layer of security for sensitive communications.
In terms of data storage and privacy policies, both platforms have made efforts to protect user information. WhatsApp collects limited data such as phone numbers and device information, while Viber gathers similar data but also includes additional details like IP addresses. It is crucial to review each platform's privacy policy for a comprehensive understanding of what data is collected and how it is used.
WhatsApp has faced criticism in the past due to its integration with Facebook, which could potentially lead to data sharing between the two platforms. Viber, being an independent entity, avoids this issue altogether. However, both companies have stated that their encryption protocols are designed to prevent unauthorized access, even from themselves.
In conclusion, both Viber and WhatsApp offer robust security features, including end-to-end encryption based on the Signal Protocol. The choice between the two may depend on personal preferences such as additional security features like Viber's "Hidden Chat" or concerns about data sharing with Facebook in the case of WhatsApp. Ultimately, users should consider their specific needs and review each platform's privacy policies to make an informed decision.