To achieve this, we had to rethink WhatsApp’s architecture and design new systems to enable a standalone multi-device experience while preserving privacy and end-to-end encryption. Importantly, we have developed new technologies to maintain end-to-end encryption while still managing to sync your data - such as contact names, chat archives, starred messages, and more - across devices. Each companion device will connect to your WhatsApp independently while maintaining the same level of privacy and security through end-to-end encryption that people who use WhatsApp have come to expect. With this new capability, you can now use WhatsApp on your phone and up to four other nonphone devices simultaneously - even if your phone battery is dead. Today, we’re announcing the rollout of a limited public beta test for WhatsApp’s updated multi-device capability.

For years, people have been asking us to create a true multi-device experience that allows people to use WhatsApp on other devices without requiring a smartphone connection.

Whatsapp login 2 devices