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Meta Plans Integration for Third-Party App Calls to WhatsApp and Messenger by 2027

Meta has unveiled its strategy to align with the Digital Markets Act (DMA), a European regulation designed to foster competition in digital markets. The law particularly impacts Meta’s messaging platforms, WhatsApp and Messenger.

In a recent announcement, Meta highlighted its commitment to integrating third-party messaging services with WhatsApp and Messenger, as mandated by the DMA. This means users will soon receive notifications within these apps about new third-party integrations and be alerted when a new messaging service becomes available.

Meta is set to introduce a user-friendly onboarding flow in both WhatsApp and Messenger, allowing users to understand and activate these third-party chat options. This feature will let users choose between creating a designated folder for third-party messages or combining them into a single inbox.

Looking ahead, Meta plans to expand the functionality of these integrations. By 2025, third-party group chats will become available, followed by voice and video calling in 2027. Furthermore, advanced messaging features such as reactions, direct replies, typing indicators, and read receipts are also on the horizon for third-party chats.

Meta assures users of its dedication to a secure and smooth integration process, stating, “We will keep collaborating with third-party messaging services in order to provide the safest and best experience.” Users will begin to notice third-party chat options as these services complete the necessary technological developments.

While the move towards interoperability represents significant progress, challenges remain. For instance, major messaging platforms like Viber and Telegram have yet to confirm their support. Additionally, ensuring end-to-end encryption for WhatsApp interoperability presents technical hurdles, and Meta requires third parties to sign an agreement—the specifics of which remain undisclosed.

In a promising development, Matthew Hodgson, founder of the open-source messaging protocol Matrix, mentioned that Matrix will experiment with interoperability with WhatsApp, maintaining end-to-end encryption.

Despite Meta’s efforts to comply with the DMA, the company has faced criticism for allegedly breaching other aspects of the legislation. Recently, the European Commission flagged Meta’s “pay or consent” ad model on Facebook and Instagram, which offers users the choice between a paid, ad-free experience and a free, ad-supported one, as non-compliant with the DMA.

Meta’s journey to meet its obligations under the DMA continues, with significant changes to its messaging platforms on the horizon. The integration of third-party services promises a more interconnected and versatile communication experience for users across Europe.