This year we have got so many updates on the most popular messaging app Whatsapp.
Still, the company is testing many new features.
The latest feature spotted is the new chat sync feature.
Currently, it is unknown how the feature will work or when it will roll out to everyone.
With the Whatsapp beta Android update, there is a pop-up indicator for companion mode within chats.
It informs you that Chat history is syncing.
Then it might remove or migrate from the original handset while you switch the rig.
This feature looks complicated and is similar in some ways to the migration feature that was spotted last year.
Also, Whatsapp is working on adding the same feature to WhatsApp Web.
First, the feature was spotted in April on the Android beta 2.22.10.13 update.
