A new WhatsApp update will introduce a button for third-party applications, allowing users to receive messages from apps like Facebook Messenger, Telegram, and iMessage directly in WhatsApp. This feature will be found in the Settings menu, enabling users to control cross-platform messaging and organize incoming messages into a separate inbox. However, WhatsApp does not guarantee the same security and privacy for these messages as it does for its native communications. Currently under development, this feature will be limited to users in the European Union due to the Digital Markets Act, which requires interoperability among messaging applications. Participation in this feature will be optional, addressing concerns about potential spam and scams.