The WhatsApp team has promised to give more security updates in the upcoming days. The interface of the app has already included features such as voice and video calling and also document sharing. There is an new Official WhatsApp Update from Whats App Team i.e WhatsApp backdoor.
The UI (User Interface) of WhatsApp web looks like the mobile UI and feels very familiar. All the conversations can be continued here and new ones can also be initiated using one single click. Features like delivery report and read receipt are also supported and almost all other perks of using WhatsApp on phone can be found on Web interface too like - video calling, voice calling or sending images and videos. So altogether one can say its close to perfect extension to WhatsApp messenger if not perfect and can be accessed without any hassles.
The Whats-App now also offers document sharing and free video and voice calls phone's Internet connection (4G, 3G, 2G, EDGE or Wi-Fi, as available).
WhatsApp backdoor | New Feature 2021 :
![WhatsApp backdoor](https://www.hitinstall.com/wp-content/uploads/2017/01/cdas.jpg)