According to a tweet posted by WhatsApp beta tracker WABetaInfo, WhatsApp is working on a feature to run the same WhatsApp account on up to four devices at the same time. The screenshot shared with the tweet shows that the app will use Wi-Fi connectivity to sync data across all four or fewer devices. However, WhatsApp may also offer mobile data options to users who don’t have a Wi-Fi connection but want to use the same account on multiple devices.
Yes, it’s the ability to use your WhatsApp account from 4 devices at the same time.
Under development, but it’s great!
— WABetaInfo (@WABetaInfo) June 12, 2020
At present, WhatsApp does not allow users to connect the same account on multiple devices at the same time. Apart from this, the application also does not support two WhatsApp accounts on the same device. However, some Android phones have dual app support to enable access to two apps.
WABetaInfo has clearly stated that the new feature is still being developed. This means that it is not part of any recent beta versions and is probably limited to an internal test.