WhatsApp, under Meta’s ownership, is gearing up for cross-platform messaging, allowing users to communicate with apps like Telegram or Signal. Over the past two years, WhatsApp has been working on a technical solution to integrate this feature while maintaining its end-to-end encryption standards. The move is partly a response to recent EU legislation designating Meta as a tech “gatekeeper,” obligating WhatsApp to open its communication platform within a six-month deadline.

Initially focusing on basic features like text, images, videos, voice messages, and file exchange, more advanced features such as calls and group chats will be introduced later. To prevent “spam and scams,” users must actively opt-in for cross-platform messaging. Those who opt-in will see conversations from other platforms in a separate “third-party chats” section within WhatsApp.
Messaging apps seeking to connect with WhatsApp must sign agreements and adhere to Meta’s terms. Detailed plans for implementation are expected in March. The goal is seamless interoperability, allowing users to communicate regardless of their preferred messaging platform. While the technical and security challenges are significant, the company is actively preparing for cross-platform messaging, with official details expected to be released soon.