From 2015 whatsapp has a feature that user can be connect to whatsapp using a web browser given that the mobile should be connect to the internet at the same time. But now it seems like they are going to release a new version that will support to use whatsapp even without connecting the mobile phone.
According to WABetaInfo whatsapp could be working on developing a Universal Windows Platform(UWP) app which will work on windows platforms. Further there will be a new multi platform system as well.
Stay touch with us for more updates.