Syed Saif Ul Hassan 
Nov 16, 2025
One might never have imagined WhatsApp supporting third-party messaging or their messages, but that seems to be happening as Meta is gearing up to allow connections with external messaging apps on WhatsApp in Europe.
This cross-platform messaging on WhatsApp is in compliance with the EU's Digital Markets Act (DMA), meaning the new WhatsApp update will enable users in the region to communicate with individuals on approved third-party applications.
The instant messaging service will also introduce a feature named "third-party chats" across the European Union in the coming months, initially supporting apps like BirdyChat and Haiket.
To bring this functionality about, Meta has been collaborating for years with European messaging firms and the European Commission to comply with the DMA while safeguarding user privacy and security.
Meta's approach is based on three principles:
- Third-party messaging apps are required to implement the same level of end-to-end encryption (E2EE) as WhatsApp.
- Easy onboarding process will help users understand the differences between WhatsApp and third-party chats.
- This feature will be accessible to users within the European region, as mandated by the DMA.
The new WhatsApp update supporting third-party messaging will be available on both Android and iOS platforms, and users will receive a notification in the WhatsApp Settings tab to opt in. Once chosen, it will allow them to send text, voice messages, images, videos, and files to compatible third-party apps.
Users must bear in mind that this option is voluntary and can be deactivated any time at user discretion.
