Why can't I send messages from Viber to WhatsApp - briefly?
You cannot send messages directly from Viber to WhatsApp because they are separate messaging platforms developed by different companies with distinct infrastructure and encryption protocols. Each platform is designed to operate independently for security and functionality reasons.
Why can't I send messages from Viber to WhatsApp - in detail?
The inability to send messages directly from Viber to WhatsApp is rooted in the fundamental differences between these two popular messaging platforms. Both Viber and WhatsApp are designed to function as standalone applications, each with its own proprietary infrastructure, encryption protocols, and user databases. These architectural distinctions are critical for ensuring the security and privacy of user communications within each platform.
WhatsApp is owned by Meta (formerly Facebook) and operates on a centralized server model. It uses end-to-end encryption to secure messages between users. Viber, on the other hand, is developed by Rakuten and also employs end-to-end encryption but within its own closed ecosystem. The encryption keys and algorithms used by each platform are unique and not interoperable with one another.
Furthermore, both platforms have distinct user authentication methods and account management systems. WhatsApp typically requires a phone number for registration, while Viber allows for both phone numbers and email addresses. These differences in user identification and verification processes prevent seamless message transfer between the two services.
Additionally, there are regulatory and legal considerations that hinder direct interoperability between these messaging platforms. Both companies must comply with data protection laws and privacy regulations specific to their regions of operation. Sharing user data across different platforms could potentially violate these legal requirements and expose users to security risks.
In summary, the technical architecture, encryption protocols, user authentication methods, and regulatory compliance issues collectively prevent direct message sending from Viber to WhatsApp. To communicate between these platforms, users must currently rely on manual copy-pasting or using a third-party service that supports both applications.