The new chat application, WhatsApp, in blue, is an application dedicated to public and private chats and for communicating with friends. The application allows you to create group and private chat rooms to communicate with new friends. Users can also start private conversations or participate in public chats. The application features an easy-to-use and attractive interface, where users can create personal files containing personal photos and videos to share with others. In addition, users can post photos and videos on their profiles and in the public section. There is also a special section for members available to communicate with them, users and ensuring their security, as all personal information is treated with complete confidentiality. The application also has a feature to report users who post inappropriate or illegal content. This application is available for adults only and contains third party content. The application is funded through advertisements that appear within it. You can say that the “Blue WhatsApp 2023” application is an effective and enjoyable social application for people who want to communicate with others and publish photos and videos. The application also features an easy-to-use interface and unique features such as access to private and group chat rooms, a section for publishing videos, and a section for existing members, in addition to ensuring the security and privacy of users.