The simplest, safest, and officially supported method is using WhatsApp Web in any modern browser. For users who desire a native-app experience (system tray, separate window, better integration), high-quality open-source wrappers like “WhatsApp for Linux” (Flatpak) are reliable, but they require trusting a third party. Running the Windows version via Wine is not advisable.
There is no official "Download WhatsApp Linux" package provided by Meta. Users must choose between the browser-based web app or an open-source wrapper like ZapZap. The open-source wrappers provide the best user experience for Linux users, successfully bridging the gap left by the lack of official support. download whatsapp linux